diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationController.java b/quickstep/src/com/android/quickstep/RecentsAnimationController.java
index b297973..fefef2f 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationController.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationController.java
@@ -220,7 +220,6 @@
      */
     public void enableInputConsumer() {
         UI_HELPER_EXECUTOR.submit(() -> {
-            mController.hideCurrentInputMethod();
             mController.setInputConsumerEnabled(true);
         });
     }
diff --git a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
index f1189c9..e89c842 100644
--- a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
+++ b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
@@ -42,6 +42,8 @@
 
 import com.android.launcher3.statehandlers.DepthController;
 import com.android.launcher3.statemanager.StateManager;
+import com.android.launcher3.testing.TestLogging;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.util.SplitConfigurationOptions;
 import com.android.launcher3.util.SplitConfigurationOptions.StagePosition;
 import com.android.quickstep.SystemUiProxy;
@@ -171,6 +173,8 @@
     public void launchTasks(int taskId1, @Nullable PendingIntent taskPendingIntent,
             @Nullable Intent fillInIntent, int taskId2, @StagePosition int stagePosition,
             Consumer<Boolean> callback, boolean freezeTaskList, float splitRatio) {
+        TestLogging.recordEvent(
+                TestProtocol.SEQUENCE_MAIN, "launchSplitTasks");
         // Assume initial task is for top/left part of screen
         final int[] taskIds = stagePosition == STAGE_POSITION_TOP_OR_LEFT
                 ? new int[]{taskId1, taskId2}
diff --git a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
index c9d6394..c178175 100644
--- a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
+++ b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
@@ -204,7 +204,11 @@
         if (mDp == null) {
             return;
         }
-        if (mDp.areNavButtonsInline) {
+        boolean largeScreenLandscape = mDp.isTablet && !mDp.isTwoPanels && mDp.isLandscape;
+        // If in 3-button mode, shift action buttons to accommodate 3-button layout.
+        // (Special exception for landscape tablets, where there is enough room and we don't need to
+        // shift the action buttons.)
+        if (mDp.areNavButtonsInline && !largeScreenLandscape) {
             // Add extra horizontal spacing
             int additionalPadding = mDp.hotseatBarEndOffset;
             if (isLayoutRtl()) {
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
index 4bf247c..81df3c0 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
@@ -179,6 +179,20 @@
         actionsView.clickAndDismissScreenshot();
     }
 
+    @Test
+    @PortraitLandscape
+    public void testSplitFromOverviewForTablet() {
+        assumeTrue(mLauncher.isTablet());
+
+        startTestActivity(2);
+        startTestActivity(3);
+
+        mLauncher.goHome().switchToOverview().getOverviewActions()
+                .clickSplit()
+                .getTestActivityTask(2)
+                .open();
+    }
+
     private int getCurrentOverviewPage(Launcher launcher) {
         return launcher.<RecentsView>getOverviewPanel().getCurrentPage();
     }
diff --git a/res/layout/all_apps_bottom_sheet_background.xml b/res/layout/all_apps_bottom_sheet_background.xml
index 12b6b7b..3e47690 100644
--- a/res/layout/all_apps_bottom_sheet_background.xml
+++ b/res/layout/all_apps_bottom_sheet_background.xml
@@ -22,7 +22,7 @@
     <View
         android:id="@+id/bottom_sheet_handle_area"
         android:layout_width="match_parent"
-        android:layout_height="36dp" />
+        android:layout_height="@dimen/bottom_sheet_handle_area_height" />
 
     <View
         android:id="@+id/bottom_sheet_handle"
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index caa7da0..dc80bc3 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -413,6 +413,7 @@
 
     <!-- Bottom sheet related parameters -->
     <dimen name="bottom_sheet_extra_top_padding">0dp</dimen>
+    <dimen name="bottom_sheet_handle_area_height">36dp</dimen>
     <dimen name="bottom_sheet_handle_width">32dp</dimen>
     <dimen name="bottom_sheet_handle_height">4dp</dimen>
     <dimen name="bottom_sheet_handle_margin">16dp</dimen>
diff --git a/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java b/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
index 6faedc0..f3c5dd6 100644
--- a/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/BaseAllAppsContainerView.java
@@ -602,6 +602,8 @@
         if (mAH.get(currentActivePage).mRecyclerView != null) {
             mAH.get(currentActivePage).mRecyclerView.bindFastScrollbar();
         }
+        // Header keeps track of active recycler view to properly render header protection.
+        mHeader.setActiveRV(currentActivePage);
         reset(true /* animate */);
 
         mWorkManager.onActivePageChanged(currentActivePage);
diff --git a/src/com/android/launcher3/model/PackageUpdatedTask.java b/src/com/android/launcher3/model/PackageUpdatedTask.java
index 489bc38..a9d272e 100644
--- a/src/com/android/launcher3/model/PackageUpdatedTask.java
+++ b/src/com/android/launcher3/model/PackageUpdatedTask.java
@@ -57,7 +57,9 @@
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Objects;
 import java.util.function.Predicate;
+import java.util.stream.Collectors;
 
 /**
  * Handles updates due to changes in package manager (app installed/updated/removed)
@@ -343,7 +345,12 @@
                     .or(ItemInfoMatcher.ofComponents(removedComponents, mUser))
                     .and(ItemInfoMatcher.ofItemIds(forceKeepShortcuts).negate());
             deleteAndBindComponentsRemoved(removeMatch,
-                    "removed because the corresponding package or component is removed");
+                    "removed because the corresponding package or component is removed. "
+                            + "mOp=" + mOp + " removedPackages=" + removedPackages.stream().collect(
+                                    Collectors.joining(",", "[", "]"))
+                            + " removedComponents=" + removedComponents.stream()
+                            .filter(Objects::nonNull).map(ComponentName::toShortString)
+                            .collect(Collectors.joining(",", "[", "]")));
 
             // Remove any queued items from the install queue
             ItemInstallQueue.INSTANCE.get(context)
diff --git a/src/com/android/launcher3/touch/ItemLongClickListener.java b/src/com/android/launcher3/touch/ItemLongClickListener.java
index 6bae745..53cd416 100644
--- a/src/com/android/launcher3/touch/ItemLongClickListener.java
+++ b/src/com/android/launcher3/touch/ItemLongClickListener.java
@@ -38,6 +38,7 @@
 import com.android.launcher3.testing.TestLogging;
 import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.views.BubbleTextHolder;
+import com.android.launcher3.widget.LauncherAppWidgetHostView;
 
 /**
  * Class to handle long-clicks on workspace items and start drag as a result.
@@ -51,7 +52,11 @@
             ItemLongClickListener::onAllAppsItemLongClick;
 
     private static boolean onWorkspaceItemLongClick(View v) {
-        TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "onWorkspaceItemLongClick");
+        if (v instanceof LauncherAppWidgetHostView) {
+            TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "Widgets.onLongClick");
+        } else {
+            TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "onWorkspaceItemLongClick");
+        }
         Launcher launcher = Launcher.getLauncher(v.getContext());
         if (!canStartDrag(launcher)) return false;
         if (!launcher.isInState(NORMAL) && !launcher.isInState(OVERVIEW)) return false;
diff --git a/tests/src/com/android/launcher3/celllayout/CellLayoutBoard.java b/tests/src/com/android/launcher3/celllayout/CellLayoutBoard.java
new file mode 100644
index 0000000..3ca05bc
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/CellLayoutBoard.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout;
+
+import android.graphics.Point;
+import android.graphics.Rect;
+
+import java.util.ArrayDeque;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Queue;
+import java.util.Set;
+
+
+public class CellLayoutBoard {
+
+    static final int INFINITE = 99999;
+
+    char[][] mBoard = new char[30][30];
+
+    List<TestBoardWidget> mWidgetsRects = new ArrayList<>();
+    Map<Character, TestBoardWidget> mWidgetsMap = new HashMap<>();
+
+    List<TestBoardAppIcon> mIconPoints = new ArrayList<>();
+    Map<Character, TestBoardAppIcon> mIconsMap = new HashMap<>();
+
+    Point mMain = new Point();
+
+    CellLayoutBoard() {
+        for (int x = 0; x < mBoard.length; x++) {
+            for (int y = 0; y < mBoard[0].length; y++) {
+                mBoard[x][y] = '-';
+            }
+        }
+    }
+
+    public List<TestBoardWidget> getWidgets() {
+        return mWidgetsRects;
+    }
+
+    public Point getMain() {
+        return mMain;
+    }
+
+    public TestBoardWidget getWidgetRect(char c) {
+        return mWidgetsMap.get(c);
+    }
+
+    public static TestBoardWidget getWidgetRect(int x, int y, Set<Point> used, char[][] board) {
+        char type = board[x][y];
+        Queue<Point> search = new ArrayDeque<Point>();
+        Point current = new Point(x, y);
+        search.add(current);
+        used.add(current);
+        List<Point> neighbors = new ArrayList<>(List.of(
+                new Point(-1, 0),
+                new Point(0, -1),
+                new Point(1, 0),
+                new Point(0, 1))
+        );
+        Rect widgetRect = new Rect(INFINITE, -INFINITE, -INFINITE, INFINITE);
+        while (!search.isEmpty()) {
+            current = search.poll();
+            widgetRect.top = Math.max(widgetRect.top, current.y);
+            widgetRect.right = Math.max(widgetRect.right, current.x);
+            widgetRect.bottom = Math.min(widgetRect.bottom, current.y);
+            widgetRect.left = Math.min(widgetRect.left, current.x);
+            for (Point p : neighbors) {
+                Point next = new Point(current.x + p.x, current.y + p.y);
+                if (next.x < 0 || next.x >= board.length) continue;
+                if (next.y < 0 || next.y >= board[0].length) continue;
+                if (board[next.x][next.y] == type && !used.contains(next)) {
+                    used.add(next);
+                    search.add(next);
+                }
+            }
+        }
+        return new TestBoardWidget(type, widgetRect);
+    }
+
+    public static boolean isWidget(char type) {
+        return type != 'i' && type != '-';
+    }
+
+    public static boolean isIcon(char type) {
+        return type == 'i';
+    }
+
+    private static List<TestBoardWidget> getRects(char[][] board) {
+        Set<Point> used = new HashSet<>();
+        List<TestBoardWidget> widgetsRects = new ArrayList<>();
+        for (int x = 0; x < board.length; x++) {
+            for (int y = 0; y < board[0].length; y++) {
+                if (!used.contains(new Point(x, y)) && isWidget(board[x][y])) {
+                    widgetsRects.add(getWidgetRect(x, y, used, board));
+                }
+            }
+        }
+        return widgetsRects;
+    }
+
+    private static List<TestBoardAppIcon> getIconPoints(char[][] board) {
+        List<TestBoardAppIcon> iconPoints = new ArrayList<>();
+        for (int x = 0; x < board.length; x++) {
+            for (int y = 0; y < board[0].length; y++) {
+                if (isIcon(board[x][y])) {
+                    iconPoints.add(new TestBoardAppIcon(new Point(x, y), board[x][y]));
+                }
+            }
+        }
+        return iconPoints;
+    }
+
+    public static CellLayoutBoard boardFromString(String boardStr) {
+        String[] lines = boardStr.split("\n");
+        CellLayoutBoard board = new CellLayoutBoard();
+
+        for (int y = 0; y < lines.length; y++) {
+            String line = lines[y];
+            for (int x = 0; x < line.length(); x++) {
+                char c = line.charAt(x);
+                if (c == 'm') {
+                    board.mMain = new Point(x, y);
+                }
+                if (c != '-') {
+                    board.mBoard[x][y] = line.charAt(x);
+                }
+            }
+        }
+        board.mWidgetsRects = getRects(board.mBoard);
+        board.mWidgetsRects.forEach(
+                widgetRect -> board.mWidgetsMap.put(widgetRect.mType, widgetRect));
+        board.mIconPoints = getIconPoints(board.mBoard);
+        return board;
+    }
+}
diff --git a/tests/src/com/android/launcher3/celllayout/ReorderWidgets.java b/tests/src/com/android/launcher3/celllayout/ReorderWidgets.java
new file mode 100644
index 0000000..ed0b71d
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/ReorderWidgets.java
@@ -0,0 +1,197 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout;
+
+import static com.android.launcher3.util.WidgetUtils.createWidgetInfo;
+
+import static org.junit.Assert.assertTrue;
+
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.util.Log;
+import android.view.View;
+
+import androidx.test.core.app.ApplicationProvider;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+import com.android.launcher3.CellLayout;
+import com.android.launcher3.celllayout.testcases.FullReorderCase;
+import com.android.launcher3.celllayout.testcases.MoveOutReorderCase;
+import com.android.launcher3.celllayout.testcases.PushReorderCase;
+import com.android.launcher3.celllayout.testcases.ReorderTestCase;
+import com.android.launcher3.celllayout.testcases.SimpleReorderCase;
+import com.android.launcher3.model.data.LauncherAppWidgetInfo;
+import com.android.launcher3.ui.AbstractLauncherUiTest;
+import com.android.launcher3.ui.TaplTestsLauncher3;
+import com.android.launcher3.ui.TestViewHelpers;
+import com.android.launcher3.util.rule.ShellCommandRule;
+import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
+
+import org.junit.Assume;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.Map;
+
+
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class ReorderWidgets extends AbstractLauncherUiTest {
+
+    @Rule
+    public ShellCommandRule mGrantWidgetRule = ShellCommandRule.grantWidgetBind();
+
+    private static final String TAG = ReorderWidgets.class.getSimpleName();
+
+    private View getViewAt(int cellX, int cellY) {
+        return getFromLauncher(l -> l.getWorkspace().getScreenWithId(
+                l.getWorkspace().getScreenIdForPageIndex(0)).getChildAt(cellX, cellY));
+    }
+
+    private Point getCellDimensions() {
+        return getFromLauncher(l -> {
+            CellLayout cellLayout = l.getWorkspace().getScreenWithId(
+                    l.getWorkspace().getScreenIdForPageIndex(0));
+            return new Point(cellLayout.getWidth() / cellLayout.getCountX(),
+                    cellLayout.getHeight() / cellLayout.getCountY());
+        });
+    }
+
+    @Before
+    public void setup() throws Throwable {
+        TaplTestsLauncher3.initialize(this);
+        clearHomescreen();
+    }
+
+    /**
+     * Validate if the given board represent the current CellLayout
+     **/
+    private boolean validateBoard(CellLayoutBoard board) {
+        boolean match = true;
+        Point cellDimensions = getCellDimensions();
+        for (TestBoardWidget widgetRect: board.getWidgets()) {
+            if (widgetRect.shouldIgnore()) {
+                continue;
+            }
+            View widget = getViewAt(widgetRect.getCellX(), widgetRect.getCellY());
+            match &= widgetRect.getSpanX()
+                    == Math.round(widget.getWidth() / (float) cellDimensions.x);
+            match &= widgetRect.getSpanY()
+                    == Math.round(widget.getHeight() / (float) cellDimensions.y);
+            if (!match) return match;
+        }
+        return match;
+    }
+
+    /**
+     * Fills the given rect in WidgetRect with 1x1 widgets. This is useful to equalize cases.
+     */
+    private void fillWithWidgets(TestBoardWidget widgetRect) {
+        int initX = widgetRect.getCellX();
+        int initY = widgetRect.getCellY();
+        for (int x = 0; x < widgetRect.getSpanX(); x++) {
+            for (int y = 0; y < widgetRect.getSpanY(); y++) {
+                int auxX = initX + x;
+                int auxY = initY + y;
+                try {
+                    // this widgets are filling, we don't care if we can't place them
+                    addWidgetInCell(
+                            new TestBoardWidget('x',
+                                    new Rect(auxX, auxY, auxX, auxY))
+                    );
+                } catch (Exception e) {
+                    Log.d(TAG, "Unable to place filling widget at " + auxX + "," + auxY);
+                }
+            }
+        }
+    }
+
+    private void addWidgetInCell(TestBoardWidget widgetRect) {
+        LauncherAppWidgetProviderInfo info = TestViewHelpers.findWidgetProvider(this, false);
+        LauncherAppWidgetInfo item = createWidgetInfo(info,
+                ApplicationProvider.getApplicationContext(), true);
+        item.cellX = widgetRect.getCellX();
+        item.cellY = widgetRect.getCellY();
+
+        item.spanX = widgetRect.getSpanX();
+        item.spanY = widgetRect.getSpanY();
+        addItemToScreen(item);
+    }
+
+    private void addCorrespondingWidgetRect(TestBoardWidget widgetRect) {
+        if (widgetRect.mType == 'x') {
+            fillWithWidgets(widgetRect);
+        } else {
+            addWidgetInCell(widgetRect);
+        }
+    }
+
+    private void runTestCase(ReorderTestCase testCase) {
+        Point mainWidgetCellPos = testCase.mStart.getMain();
+
+        testCase.mStart.getWidgets().forEach(this::addCorrespondingWidgetRect);
+
+        mLauncher.getWorkspace()
+                .getWidgetAtCell(mainWidgetCellPos.x, mainWidgetCellPos.y)
+                .dragWidgetToWorkspace(testCase.moveMainTo.x, testCase.moveMainTo.y)
+                .dismiss(); // dismiss resize frame
+
+        boolean isValid = false;
+        for (CellLayoutBoard board : testCase.mEnd) {
+            isValid |= validateBoard(board);
+        }
+        assertTrue("None of the valid boards match with the current state", isValid);
+    }
+
+    /**
+     * Run only the test define for the current grid size if such test exist
+     *
+     * @param testCaseMap map containing all the tests per grid size (Point)
+     */
+    private void runTestCaseMap(Map<Point, ReorderTestCase> testCaseMap, String testName) {
+        Point iconGridDimensions = mLauncher.getWorkspace().getIconGridDimensions();
+        Log.d(TAG, "Running test " + testName + " for grid " + iconGridDimensions);
+        Assume.assumeTrue(
+                "The test " + testName + " doesn't support " + iconGridDimensions + " grid layout",
+                testCaseMap.containsKey(iconGridDimensions));
+        runTestCase(testCaseMap.get(iconGridDimensions));
+    }
+
+    @Test
+    public void simpleReorder() {
+        runTestCaseMap(SimpleReorderCase.TEST_BY_GRID_SIZE,
+                SimpleReorderCase.class.getSimpleName());
+    }
+
+    @Test
+    public void pushTest() {
+        runTestCaseMap(PushReorderCase.TEST_BY_GRID_SIZE, PushReorderCase.class.getSimpleName());
+    }
+
+    @Test
+    public void fullReorder() {
+        runTestCaseMap(FullReorderCase.TEST_BY_GRID_SIZE, FullReorderCase.class.getSimpleName());
+    }
+
+    @Test
+    public void moveOutReorder() {
+        runTestCaseMap(MoveOutReorderCase.TEST_BY_GRID_SIZE,
+                MoveOutReorderCase.class.getSimpleName());
+    }
+}
diff --git a/tests/src/com/android/launcher3/celllayout/TestBoardAppIcon.java b/tests/src/com/android/launcher3/celllayout/TestBoardAppIcon.java
new file mode 100644
index 0000000..04604d7
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/TestBoardAppIcon.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout;
+
+import android.graphics.Point;
+
+public class TestBoardAppIcon {
+    public Point coord;
+    public char mType;
+
+    public TestBoardAppIcon(Point coord, char type) {
+        this.coord = coord;
+        mType = type;
+    }
+
+    public char getType() {
+        return mType;
+    }
+
+    public void setType(char type) {
+        mType = type;
+    }
+
+    public Point getCoord() {
+        return coord;
+    }
+
+    public void setCoord(Point coord) {
+        this.coord = coord;
+    }
+}
diff --git a/tests/src/com/android/launcher3/celllayout/TestBoardWidget.java b/tests/src/com/android/launcher3/celllayout/TestBoardWidget.java
new file mode 100644
index 0000000..7f9aa95
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/TestBoardWidget.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout;
+
+import android.graphics.Rect;
+
+public class TestBoardWidget {
+    public char mType;
+    public Rect mBounds;
+
+    TestBoardWidget(char type, Rect bounds) {
+        this.mType = type;
+        this.mBounds = bounds;
+    }
+
+    int getSpanX() {
+        return mBounds.right - mBounds.left + 1;
+    }
+
+    int getSpanY() {
+        return mBounds.top - mBounds.bottom + 1;
+    }
+
+    int getCellX() {
+        return mBounds.left;
+    }
+
+    int getCellY() {
+        return mBounds.bottom;
+    }
+
+    boolean shouldIgnore() {
+        return this.mType == 'x';
+    }
+}
diff --git a/tests/src/com/android/launcher3/celllayout/testcases/FullReorderCase.java b/tests/src/com/android/launcher3/celllayout/testcases/FullReorderCase.java
new file mode 100644
index 0000000..ff03a50
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/testcases/FullReorderCase.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout.testcases;
+
+import android.graphics.Point;
+
+import java.util.Map;
+
+public class FullReorderCase {
+    private static final String START_BOARD_STR_5x5 = ""
+            + "xxxxx\n"
+            + "222mm\n"
+            + "222mm\n"
+            + "ad111\n"
+            + "bc111";
+
+    private static final Point MOVE_TO_5x5 = new Point(0, 4);
+
+    private static final String END_BOARD_STR_5x5 = ""
+            + "xxxxx\n"
+            + "222ad\n"
+            + "222bc\n"
+            + "mm111\n"
+            + "mm111";
+
+    private static final ReorderTestCase TEST_CASE_5x5 = new ReorderTestCase(START_BOARD_STR_5x5,
+            MOVE_TO_5x5,
+            END_BOARD_STR_5x5);
+
+    private static final String START_BOARD_STR_6x5 = ""
+            + "xxxxxx\n"
+            + "2222mm\n"
+            + "2222mm\n"
+            + "ad1111\n"
+            + "bc1111";
+
+    private static final Point MOVE_TO_6x5 = new Point(0, 4);
+
+    private static final String END_BOARD_STR_6x5 = ""
+            + "xxxxxx\n"
+            + "2222ad\n"
+            + "2222bc\n"
+            + "mm1111\n"
+            + "mm1111";
+
+    private static final ReorderTestCase TEST_CASE_6x5 = new ReorderTestCase(START_BOARD_STR_6x5,
+            MOVE_TO_6x5,
+            END_BOARD_STR_6x5);
+
+    public static final Map<Point, ReorderTestCase> TEST_BY_GRID_SIZE =
+            Map.of(new Point(5, 5), TEST_CASE_5x5, new Point(6, 5), TEST_CASE_6x5);
+}
diff --git a/tests/src/com/android/launcher3/celllayout/testcases/MoveOutReorderCase.java b/tests/src/com/android/launcher3/celllayout/testcases/MoveOutReorderCase.java
new file mode 100644
index 0000000..32bf05a
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/testcases/MoveOutReorderCase.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout.testcases;
+
+import android.graphics.Point;
+
+import java.util.Map;
+
+public class MoveOutReorderCase {
+    private static final String START_BOARD_STR_5x5 = ""
+            + "xxxxx\n"
+            + "34-m-\n"
+            + "35111\n"
+            + "32111\n"
+            + "32111";
+
+    private static final Point MOVE_TO_5x5 = new Point(1, 2);
+
+    private static final String END_BOARD_STR_5x5 = ""
+            + "xxxxx\n"
+            + "345--\n"
+            + "3m111\n"
+            + "32111\n"
+            + "32111";
+
+    private static final ReorderTestCase TEST_CASE_5x5 = new ReorderTestCase(START_BOARD_STR_5x5,
+            MOVE_TO_5x5,
+            END_BOARD_STR_5x5);
+
+
+    private static final String START_BOARD_STR_6x5 = ""
+            + "xxxxxx\n"
+            + "34-m--\n"
+            + "351111\n"
+            + "321111\n"
+            + "321111";
+
+    private static final Point MOVE_TO_6x5 = new Point(1, 2);
+
+    private static final String END_BOARD_STR_6x5 = ""
+            + "xxxxxx\n"
+            + "345---\n"
+            + "3m1111\n"
+            + "321111\n"
+            + "321111";
+
+    private static final ReorderTestCase TEST_CASE_6x5 = new ReorderTestCase(START_BOARD_STR_6x5,
+            MOVE_TO_6x5,
+            END_BOARD_STR_6x5);
+
+    public static final Map<Point, ReorderTestCase> TEST_BY_GRID_SIZE =
+            Map.of(new Point(5, 5), TEST_CASE_5x5, new Point(6, 5), TEST_CASE_6x5);
+}
diff --git a/tests/src/com/android/launcher3/celllayout/testcases/PushReorderCase.java b/tests/src/com/android/launcher3/celllayout/testcases/PushReorderCase.java
new file mode 100644
index 0000000..b386946
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/testcases/PushReorderCase.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout.testcases;
+
+import android.graphics.Point;
+
+import com.android.launcher3.celllayout.CellLayoutBoard;
+
+import java.util.Map;
+
+public class PushReorderCase {
+    private static final String START_BOARD_STR_5x5 = ""
+            + "xxxxx\n"
+            + "222m-\n"
+            + "--111\n"
+            + "--333\n"
+            + "-----";
+    private static final CellLayoutBoard START_BOARD_5x5 = CellLayoutBoard.boardFromString(
+            START_BOARD_STR_5x5);
+
+    private static final Point MOVE_TO_5x5 = new Point(2, 1);
+
+    private static final String END_BOARD_STR_5x5 = ""
+            + "xxxxx\n"
+            + "--m--\n"
+            + "222--\n"
+            + "--111\n"
+            + "--333";
+    private static final CellLayoutBoard END_BOARD_5x5 = CellLayoutBoard.boardFromString(
+            END_BOARD_STR_5x5);
+
+    private static final ReorderTestCase TEST_CASE_5x5 = new ReorderTestCase(START_BOARD_5x5,
+            MOVE_TO_5x5,
+            END_BOARD_5x5);
+
+
+    private static final String START_BOARD_STR_6x5 = ""
+            + "xxxxxx\n"
+            + "2222m-\n"
+            + "--111-\n"
+            + "--333-\n"
+            + "------";
+    private static final CellLayoutBoard START_BOARD_6x5 = CellLayoutBoard.boardFromString(
+            START_BOARD_STR_6x5);
+
+    private static final Point MOVE_TO_6x5 = new Point(2, 1);
+
+    private static final String END_BOARD_STR_6x5 = ""
+            + "xxxxxx\n"
+            + "--m---\n"
+            + "2222--\n"
+            + "--111-\n"
+            + "--333-";
+    private static final CellLayoutBoard END_BOARD_6x5 = CellLayoutBoard.boardFromString(
+            END_BOARD_STR_6x5);
+
+    private static final ReorderTestCase TEST_CASE_6x5 = new ReorderTestCase(START_BOARD_6x5,
+            MOVE_TO_6x5,
+            END_BOARD_6x5);
+
+    public static final Map<Point, ReorderTestCase> TEST_BY_GRID_SIZE =
+            Map.of(new Point(5, 5), TEST_CASE_5x5, new Point(6, 5), TEST_CASE_6x5);
+}
diff --git a/tests/src/com/android/launcher3/celllayout/testcases/ReorderTestCase.java b/tests/src/com/android/launcher3/celllayout/testcases/ReorderTestCase.java
new file mode 100644
index 0000000..0a28668
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/testcases/ReorderTestCase.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout.testcases;
+
+import android.graphics.Point;
+
+import com.android.launcher3.celllayout.CellLayoutBoard;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class ReorderTestCase {
+    public CellLayoutBoard mStart;
+    public Point moveMainTo;
+    public List<CellLayoutBoard> mEnd;
+
+    ReorderTestCase(CellLayoutBoard start, Point moveMainTo, CellLayoutBoard ... end) {
+        mStart = start;
+        this.moveMainTo = moveMainTo;
+        mEnd = Arrays.asList(end);
+    }
+
+    ReorderTestCase(String start, Point moveMainTo, String ... end) {
+        mStart = CellLayoutBoard.boardFromString(start);
+        this.moveMainTo = moveMainTo;
+        mEnd = Arrays
+                .asList(end)
+                .stream()
+                .map(CellLayoutBoard::boardFromString)
+                .collect(Collectors.toList());
+    }
+}
diff --git a/tests/src/com/android/launcher3/celllayout/testcases/SimpleReorderCase.java b/tests/src/com/android/launcher3/celllayout/testcases/SimpleReorderCase.java
new file mode 100644
index 0000000..57e1398
--- /dev/null
+++ b/tests/src/com/android/launcher3/celllayout/testcases/SimpleReorderCase.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.celllayout.testcases;
+
+import android.graphics.Point;
+
+import com.android.launcher3.celllayout.CellLayoutBoard;
+
+import java.util.Map;
+
+public class SimpleReorderCase {
+    private static final String START_BOARD_STR = ""
+            + "xxxxx\n"
+            + "--mm-\n"
+            + "--mm-\n"
+            + "-----\n"
+            + "-----";
+    private static final CellLayoutBoard START_BOARD_5x5 = CellLayoutBoard.boardFromString(
+            START_BOARD_STR);
+
+    private static final Point MOVE_TO_5x5 = new Point(4, 4);
+
+    private static final String END_BOARD_STR_5x5 = ""
+            + "xxxxx\n"
+            + "-----\n"
+            + "-----\n"
+            + "---mm\n"
+            + "---mm";
+    private static final CellLayoutBoard END_BOARD_5x5 = CellLayoutBoard.boardFromString(
+            END_BOARD_STR_5x5);
+
+    private static final ReorderTestCase TEST_CASE_5x5 = new ReorderTestCase(START_BOARD_5x5,
+            MOVE_TO_5x5,
+            END_BOARD_5x5);
+
+    public static final Map<Point, ReorderTestCase> TEST_BY_GRID_SIZE =
+            Map.of(new Point(5, 5), TEST_CASE_5x5);
+}
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index 6f8b9d2..1f6e1ec 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -563,10 +563,13 @@
                     break;
                 }
                 case OVERVIEW: {
-                    checkLauncherStateInOverview(launcher, expectedContainerType, isStarted,
-                            isResumed);
-                    assertTrue(TestProtocol.stateOrdinalToString(ordinal),
-                            ordinal == TestProtocol.OVERVIEW_STATE_ORDINAL);
+                    verifyOverviewState(launcher, expectedContainerType, isStarted, isResumed,
+                            ordinal, TestProtocol.OVERVIEW_STATE_ORDINAL);
+                    break;
+                }
+                case SPLIT_SCREEN_SELECT: {
+                    verifyOverviewState(launcher, expectedContainerType, isStarted, isResumed,
+                            ordinal, TestProtocol.OVERVIEW_SPLIT_SELECT_ORDINAL);
                     break;
                 }
                 case TASKBAR_ALL_APPS:
@@ -632,5 +635,9 @@
         return homeAppIcon;
     }
 
-
+    private void verifyOverviewState(Launcher launcher, ContainerType expectedContainerType,
+            boolean isStarted, boolean isResumed, int ordinal, int expectedOrdinal) {
+        checkLauncherStateInOverview(launcher, expectedContainerType, isStarted, isResumed);
+        assertEquals(TestProtocol.stateOrdinalToString(ordinal), ordinal, expectedOrdinal);
+    }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/BaseOverview.java b/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
index b7bca02..6a11336 100644
--- a/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
+++ b/tests/tapl/com/android/launcher3/tapl/BaseOverview.java
@@ -19,6 +19,7 @@
 import android.graphics.Rect;
 
 import androidx.annotation.NonNull;
+import androidx.test.uiautomator.By;
 import androidx.test.uiautomator.BySelector;
 import androidx.test.uiautomator.Direction;
 import androidx.test.uiautomator.UiObject2;
@@ -168,6 +169,27 @@
         return new OverviewTask(mLauncher, widestTask, this);
     }
 
+    /** Returns an overview task matching TestActivity {@param activityNumber}. */
+    @NonNull
+    public OverviewTask getTestActivityTask(int activityNumber) {
+        final List<UiObject2> taskViews = getTasks();
+        mLauncher.assertNotEquals("Unable to find a task", 0, taskViews.size());
+
+        final String activityName = "TestActivity" + activityNumber;
+        UiObject2 task = null;
+        for (UiObject2 taskView : taskViews) {
+            // TODO(b/239452415): Use equals instead of descEndsWith
+            if (taskView.getParent().hasObject(By.descEndsWith(activityName))) {
+                task = taskView;
+                break;
+            }
+        }
+        mLauncher.assertNotNull(
+                "Unable to find a task with " + activityName + " from the task list", task);
+
+        return new OverviewTask(mLauncher, task, this);
+    }
+
     /**
      * Returns a list of all tasks fully visible in the tablet grid overview.
      */
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index fa6141a..5f92097 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -121,8 +121,8 @@
     // Types for launcher containers that the user is interacting with. "Background" is a
     // pseudo-container corresponding to inactive launcher covered by another app.
     public enum ContainerType {
-        WORKSPACE, HOME_ALL_APPS, OVERVIEW, WIDGETS, FALLBACK_OVERVIEW, LAUNCHED_APP,
-        TASKBAR_ALL_APPS
+        WORKSPACE, HOME_ALL_APPS, OVERVIEW, SPLIT_SCREEN_SELECT, WIDGETS, FALLBACK_OVERVIEW,
+        LAUNCHED_APP, TASKBAR_ALL_APPS
     }
 
     public enum NavigationModel {ZERO_BUTTON, THREE_BUTTON}
@@ -744,7 +744,8 @@
 
                     return waitForLauncherObject(APPS_RES_ID);
                 }
-                case OVERVIEW: {
+                case OVERVIEW:
+                case SPLIT_SCREEN_SELECT: {
                     waitUntilLauncherObjectGone(APPS_RES_ID);
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
@@ -1091,6 +1092,14 @@
     }
 
     @NonNull
+    UiObject2 waitForSystemUiObject(BySelector selector) {
+        final UiObject2 object = TestHelpers.wait(
+                Until.findObject(selector), WAIT_TIME_MS);
+        assertNotNull("Can't find a systemui object with selector: " + selector, object);
+        return object;
+    }
+
+    @NonNull
     UiObject2 waitForNavigationUiObject(String resId) {
         String resPackage = getNavigationButtonResPackage();
         final UiObject2 object = mDevice.wait(
@@ -1221,6 +1230,13 @@
         return object;
     }
 
+    @NonNull
+    List<UiObject2> waitForObjectsBySelector(BySelector selector) {
+        final List<UiObject2> objects = mDevice.wait(Until.findObjects(selector), WAIT_TIME_MS);
+        assertNotNull("Can't find any view in Launcher, selector: " + selector, objects);
+        return objects;
+    }
+
     private UiObject2 waitForObjectBySelector(BySelector selector) {
         final UiObject2 object = mDevice.wait(Until.findObject(selector), WAIT_TIME_MS);
         assertNotNull("Can't find a view in Launcher, selector: " + selector, object);
diff --git a/tests/tapl/com/android/launcher3/tapl/Overview.java b/tests/tapl/com/android/launcher3/tapl/Overview.java
index 66a51a5..50c2136 100644
--- a/tests/tapl/com/android/launcher3/tapl/Overview.java
+++ b/tests/tapl/com/android/launcher3/tapl/Overview.java
@@ -21,7 +21,7 @@
 /**
  * Overview pane.
  */
-public final class Overview extends BaseOverview {
+public class Overview extends BaseOverview {
 
     Overview(LauncherInstrumentation launcher) {
         super(launcher);
@@ -29,7 +29,7 @@
 
     @Override
     protected ContainerType getContainerType() {
-        return LauncherInstrumentation.ContainerType.OVERVIEW;
+        return ContainerType.OVERVIEW;
     }
 
     @Override
diff --git a/tests/tapl/com/android/launcher3/tapl/OverviewActions.java b/tests/tapl/com/android/launcher3/tapl/OverviewActions.java
index d1b1a84..5710713 100644
--- a/tests/tapl/com/android/launcher3/tapl/OverviewActions.java
+++ b/tests/tapl/com/android/launcher3/tapl/OverviewActions.java
@@ -86,7 +86,6 @@
                     "clicked select button")) {
                 return getSelectModeButtons();
             }
-
         }
     }
 
@@ -103,4 +102,22 @@
             return new SelectModeButtons(selectModeButtons, mLauncher);
         }
     }
+
+    /**
+     * Clicks split button and enters split select mode.
+     */
+    @NonNull
+    public SplitScreenSelect clickSplit() {
+        try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck();
+             LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                     "want to click split button to enter split select mode")) {
+            UiObject2 split = mLauncher.waitForObjectInContainer(mOverviewActions,
+                    "action_split");
+            mLauncher.clickLauncherObject(split);
+            try (LauncherInstrumentation.Closable c2 = mLauncher.addContextLayer(
+                    "clicked split")) {
+                return new SplitScreenSelect(mLauncher);
+            }
+        }
+    }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/OverviewTask.java b/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
index c8caa42..ac7424e 100644
--- a/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
+++ b/tests/tapl/com/android/launcher3/tapl/OverviewTask.java
@@ -20,6 +20,8 @@
 
 import android.graphics.Rect;
 
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.BySelector;
 import androidx.test.uiautomator.UiObject2;
 
 import com.android.launcher3.testing.TestProtocol;
@@ -32,8 +34,12 @@
  * A recent task in the overview panel carousel.
  */
 public final class OverviewTask {
+    private static final String SYSTEMUI_PACKAGE = "com.android.systemui";
+
     static final Pattern TASK_START_EVENT =
             Pattern.compile("startActivityFromRecentsAsync");
+    static final Pattern SPLIT_START_EVENT =
+            Pattern.compile("launchSplitTasks");
     private final LauncherInstrumentation mLauncher;
     private final UiObject2 mTask;
     private final BaseOverview mOverview;
@@ -125,7 +131,7 @@
     }
 
     /**
-     * Clicks at the task.
+     * Clicks the task.
      */
     public LaunchedAppState open() {
         try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
@@ -136,8 +142,21 @@
                     () -> "Launching task didn't open a new window: "
                             + mTask.getParent().getContentDescription(),
                     "clicking an overview task");
-            mLauncher.expectEvent(TestProtocol.SEQUENCE_MAIN, TASK_START_EVENT);
-            return new LaunchedAppState(mLauncher);
+            if (mOverview.getContainerType()
+                    == LauncherInstrumentation.ContainerType.SPLIT_SCREEN_SELECT) {
+                mLauncher.expectEvent(TestProtocol.SEQUENCE_MAIN, SPLIT_START_EVENT);
+
+                try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                        "launched splitscreen")) {
+
+                    BySelector divider = By.res(SYSTEMUI_PACKAGE, "docked_divider_handle");
+                    mLauncher.waitForSystemUiObject(divider);
+                    return new LaunchedAppState(mLauncher);
+                }
+            } else {
+                mLauncher.expectEvent(TestProtocol.SEQUENCE_MAIN, TASK_START_EVENT);
+                return new LaunchedAppState(mLauncher);
+            }
         }
     }
 }
diff --git a/tests/tapl/com/android/launcher3/tapl/SplitScreenSelect.java b/tests/tapl/com/android/launcher3/tapl/SplitScreenSelect.java
new file mode 100644
index 0000000..3cf3ed6
--- /dev/null
+++ b/tests/tapl/com/android/launcher3/tapl/SplitScreenSelect.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.launcher3.tapl;
+
+import com.android.launcher3.tapl.LauncherInstrumentation.ContainerType;
+
+/**
+ * Represents a special state in Overview where the initial split app is shoved to the side and a
+ * second split app can be selected.
+ */
+public class SplitScreenSelect extends Overview {
+
+    SplitScreenSelect(LauncherInstrumentation launcher) {
+        super(launcher);
+    }
+
+    @Override
+    protected ContainerType getContainerType() {
+        return ContainerType.SPLIT_SCREEN_SELECT;
+    }
+}
diff --git a/tests/tapl/com/android/launcher3/tapl/Widget.java b/tests/tapl/com/android/launcher3/tapl/Widget.java
index 2346249..e1a09af 100644
--- a/tests/tapl/com/android/launcher3/tapl/Widget.java
+++ b/tests/tapl/com/android/launcher3/tapl/Widget.java
@@ -69,7 +69,24 @@
      */
     @NonNull
     public WidgetResizeFrame dragWidgetToWorkspace() {
-        return dragWidgetToWorkspace(/* configurable= */ false, /* acceptsConfig= */ false);
+        try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
+            return dragWidgetToWorkspace(/* configurable= */ false, /* acceptsConfig= */ false, -1,
+                    -1);
+        }
+    }
+
+    /**
+     * Drags a non-configurable widget from the widgets container to the workspace at cellX and
+     * cellY and returns the resize frame that is shown after the widget is added.
+     */
+    @NonNull
+    public WidgetResizeFrame dragWidgetToWorkspace(int cellX, int cellY) {
+        try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck();
+             LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                     "Dragging widget to workspace cell " + cellX + "," + cellY)) {
+            return dragWidgetToWorkspace(/* configurable= */ false, /* acceptsConfig= */ false,
+                    cellX, cellY);
+        }
     }
 
     /**
@@ -79,7 +96,32 @@
      */
     @Nullable
     public WidgetResizeFrame dragConfigWidgetToWorkspace(boolean acceptsConfig) {
-        return dragWidgetToWorkspace(/* configurable= */ true, acceptsConfig);
+        // TODO(b/239438337, fransebas) add correct event checking for this case
+        //try (LauncherInstrumentation.Closable e = mLauncher.eventsCheck()) {
+        return dragWidgetToWorkspace(/* configurable= */ true, acceptsConfig, -1, -1);
+        //}
+    }
+
+    /**
+     * Drags an object to the center of homescreen.
+     *
+     * @param startsActivity   whether it's expected to start an activity.
+     * @param isWidgetShortcut whether we drag a widget shortcut
+     * @param cellX            X position in the CellLayout
+     * @param cellY            Y position in the CellLayout
+     */
+    private void dragToWorkspace(boolean startsActivity, boolean isWidgetShortcut, int cellX,
+            int cellY) {
+        Launchable launchable = getLaunchable();
+        LauncherInstrumentation launcher = launchable.mLauncher;
+        Workspace.dragIconToWorkspace(
+                launcher,
+                launchable,
+                () -> Workspace.getCellCenter(launchable.mLauncher, cellX, cellY),
+                startsActivity,
+                isWidgetShortcut,
+                launchable::addExpectedEventsForLongClick);
+
     }
 
     /**
@@ -88,11 +130,28 @@
      *
      * <p> If {@code configurable} is true, then either accepts or cancels the configuration based
      * on {@code acceptsConfig}.
+     * <p> If either {@code cellX} or {@code cellY} are negative, then a default location would be
+     * chosen
+     *
+     * @param configurable  if the widget has a configuration activity.
+     * @param acceptsConfig if the widget has a configuration, then if we should accept it or
+     *                      cancel it
+     * @param cellX         X position to drop the widget in the workspace
+     * @param cellY         Y position to drop the widget in the workspace
+     * @return returns the given resize frame of the widget after being dropped, if
+     * configurable is true and acceptsConfig is false then the widget would not be places and will
+     * be cancel and it returns null.
      */
     @Nullable
-    private WidgetResizeFrame dragWidgetToWorkspace(
-            boolean configurable, boolean acceptsConfig) {
-        dragToWorkspace(/* startsActivity= */ configurable, /* isWidgetShortcut= */ false);
+    private WidgetResizeFrame dragWidgetToWorkspace(boolean configurable, boolean acceptsConfig,
+            int cellX, int cellY) {
+        if (cellX == -1 || cellY == -1) {
+            internalDragToWorkspace(/* startsActivity= */ configurable, /* isWidgetShortcut= */
+                    false);
+        } else {
+            dragToWorkspace(/* startsActivity= */ configurable, /* isWidgetShortcut= */ false,
+                    cellX, cellY);
+        }
 
         if (configurable) {
             // Configure the widget.
diff --git a/tests/tapl/com/android/launcher3/tapl/Workspace.java b/tests/tapl/com/android/launcher3/tapl/Workspace.java
index 5e5fdec..6044b06 100644
--- a/tests/tapl/com/android/launcher3/tapl/Workspace.java
+++ b/tests/tapl/com/android/launcher3/tapl/Workspace.java
@@ -90,7 +90,7 @@
             final int windowCornerRadius = (int) Math.ceil(mLauncher.getWindowCornerRadius());
             final int startY = deviceHeight - Math.max(bottomGestureMargin, windowCornerRadius) - 1;
             final int swipeHeight = mLauncher.getTestInfo(
-                    TestProtocol.REQUEST_HOME_TO_ALL_APPS_SWIPE_HEIGHT)
+                            TestProtocol.REQUEST_HOME_TO_ALL_APPS_SWIPE_HEIGHT)
                     .getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
             LauncherInstrumentation.log(
                     "switchToAllApps: deviceHeight = " + deviceHeight + ", startY = " + startY
@@ -271,7 +271,7 @@
 
     /**
      * @return map of text -> center of the view. In case of icons with the same name, the one with
-     *     lower x coordinate is selected.
+     * lower x coordinate is selected.
      */
     public Map<String, Point> getWorkspaceIconsPositions() {
         final UiObject2 workspace = verifyActiveContainer();
@@ -284,6 +284,7 @@
                                 /* valueMapper= */ UiObject2::getVisibleCenter,
                                 /* mergeFunction= */ (p1, p2) -> p1.x < p2.x ? p1 : p2));
     }
+
     /*
      * Get the center point of the delete/uninstall icon in the drop target bar.
      */
@@ -581,6 +582,32 @@
         }
     }
 
+    /**
+     * @param cellX X position of the widget trying to get.
+     * @param cellY Y position of the widget trying to get.
+     * @return returns the Widget in the given position in the Launcher or an Exception if no such
+     * widget is in that position.
+     */
+    @NonNull
+    public Widget getWidgetAtCell(int cellX, int cellY) {
+        try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                "getting widget at cell position " + cellX + "," + cellY)) {
+            final List<UiObject2> widgets = mLauncher.waitForObjectsBySelector(
+                    By.clazz("com.android.launcher3.widget.LauncherAppWidgetHostView"));
+            Point coordinateInScreen = Workspace.getCellCenter(mLauncher, cellX, cellY);
+            for (UiObject2 widget : widgets) {
+                if (widget.getVisibleBounds().contains(coordinateInScreen.x,
+                        coordinateInScreen.y)) {
+                    return new Widget(mLauncher, widget);
+                }
+            }
+        }
+        mLauncher.fail("Unable to find widget at cell " + cellX + "," + cellY);
+        // This statement is unreachable because mLauncher.fail throws an exception
+        // but is needed for compiling
+        return null;
+    }
+
     @Nullable
     public Widget tryGetPendingWidget(long timeout) {
         try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
diff --git a/tests/tapl/com/android/launcher3/tapl/WorkspaceDragSource.java b/tests/tapl/com/android/launcher3/tapl/WorkspaceDragSource.java
index 021cc98..141476c 100644
--- a/tests/tapl/com/android/launcher3/tapl/WorkspaceDragSource.java
+++ b/tests/tapl/com/android/launcher3/tapl/WorkspaceDragSource.java
@@ -32,24 +32,37 @@
         Launchable launchable = getLaunchable();
         LauncherInstrumentation launcher = launchable.mLauncher;
         try (LauncherInstrumentation.Closable e = launcher.eventsCheck()) {
-            final Point launchableCenter = launchable.getObject().getVisibleCenter();
-            final Point displaySize = launcher.getRealDisplaySize();
-            final int width = displaySize.x / 2;
-            Workspace.dragIconToWorkspace(
-                    launcher,
-                    launchable,
-                    () -> new Point(
-                            launchableCenter.x >= width
-                                    ? launchableCenter.x - width / 2
-                                    : launchableCenter.x + width / 2,
-                            displaySize.y / 2),
-                    startsActivity,
-                    isWidgetShortcut,
-                    launchable::addExpectedEventsForLongClick);
+            internalDragToWorkspace(startsActivity, isWidgetShortcut);
         }
     }
 
     /**
+     * TODO(Redesign WorkspaceDragSource to have actual private methods)
+     * Temporary private method
+     *
+     * @param startsActivity   whether it's expected to start an activity.
+     * @param isWidgetShortcut whether we drag a widget shortcut
+     */
+    default void internalDragToWorkspace(boolean startsActivity, boolean isWidgetShortcut) {
+        Launchable launchable = getLaunchable();
+        LauncherInstrumentation launcher = launchable.mLauncher;
+        final Point launchableCenter = launchable.getObject().getVisibleCenter();
+        final Point displaySize = launcher.getRealDisplaySize();
+        final int width = displaySize.x / 2;
+        Workspace.dragIconToWorkspace(
+                launcher,
+                launchable,
+                () -> new Point(
+                        launchableCenter.x >= width
+                                ? launchableCenter.x - width / 2
+                                : launchableCenter.x + width / 2,
+                        displaySize.y / 2),
+                startsActivity,
+                isWidgetShortcut,
+                launchable::addExpectedEventsForLongClick);
+    }
+
+    /**
      * Drag an object to the given cell in workspace. The target cell must be empty.
      *
      * @param cellX zero based column number, starting from the left of the screen.