diff --git a/quickstep/src/com/android/launcher3/model/AppEventProducer.java b/quickstep/src/com/android/launcher3/model/AppEventProducer.java
index 1305bbc..7c29c5b 100644
--- a/quickstep/src/com/android/launcher3/model/AppEventProducer.java
+++ b/quickstep/src/com/android/launcher3/model/AppEventProducer.java
@@ -271,9 +271,6 @@
             case ALL_APPS_CONTAINER: {
                 return "all-apps";
             }
-            case SEARCH_RESULT_CONTAINER: {
-                return "search-results";
-            }
             case PREDICTED_HOTSEAT_CONTAINER: {
                 return "predictions/hotseat";
             }
@@ -293,6 +290,16 @@
                 }
                 return "folder";
             }
+            case SEARCH_RESULT_CONTAINER:
+                return "search-results";
+            case EXTENDED_CONTAINERS: {
+                switch(ci.getExtendedContainers().getContainerCase()) {
+                    case DEVICE_SEARCH_RESULT_CONTAINER:
+                    case CORRECTED_DEVICE_SEARCH_RESULT_CONTAINER:
+                        return "search-results";
+                }
+            }
+            default: // fall out
         }
         return "";
     }
diff --git a/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java b/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
index 7794d27..e82c900 100644
--- a/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
+++ b/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
@@ -329,6 +329,8 @@
         }
         if (state.predictor != null) {
             state.predictor.notifyAppTargetEvent(event);
+            Log.d(TAG, "notifyAppTargetEvent action=" + event.getAction()
+                    + " launchLocation=" + event.getLaunchLocation());
         }
     }
 
diff --git a/quickstep/src/com/android/quickstep/views/GroupedTaskView.java b/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
index eace227..ba74b0d 100644
--- a/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
+++ b/quickstep/src/com/android/quickstep/views/GroupedTaskView.java
@@ -14,7 +14,6 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
 import com.android.launcher3.util.RunnableList;
-import com.android.launcher3.util.SplitConfigurationOptions;
 import com.android.launcher3.util.SplitConfigurationOptions.StagedSplitBounds;
 import com.android.launcher3.util.TransformingTouchDelegate;
 import com.android.quickstep.RecentsModel;
@@ -241,4 +240,10 @@
                 taskIconHeight, mPrimaryTempRect, mSecondaryTempRect,
                 isRtl, deviceProfile, mSplitBoundsConfig);
     }
+
+    @Override
+    protected void updateSnapshotRadius() {
+        super.updateSnapshotRadius();
+        mSnapshotView2.setFullscreenParams(mCurrentFullscreenParams);
+    }
 }
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
index 4132006..d09ffa6 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -92,7 +92,6 @@
 import com.android.quickstep.TaskUtils;
 import com.android.quickstep.TaskViewUtils;
 import com.android.quickstep.util.CancellableTask;
-import com.android.quickstep.util.LauncherSplitScreenListener;
 import com.android.quickstep.util.RecentsOrientedState;
 import com.android.quickstep.util.TaskCornerRadius;
 import com.android.quickstep.util.TransformParams;
@@ -369,7 +368,7 @@
     private float mGridProgress;
     private float mNonGridScale = 1;
     private float mDismissScale = 1;
-    private final FullscreenDrawParams mCurrentFullscreenParams;
+    protected final FullscreenDrawParams mCurrentFullscreenParams;
     protected final StatefulActivity mActivity;
 
     // Various causes of changing primary translation, which we aggregate to setTranslationX/Y().
@@ -1374,7 +1373,7 @@
         invalidateOutline();
     }
 
-    void updateSnapshotRadius() {
+    protected void updateSnapshotRadius() {
         updateCurrentFullscreenParams(mSnapshotView.getPreviewPositionHelper());
         mSnapshotView.setFullscreenParams(mCurrentFullscreenParams);
     }
diff --git a/res/layout/all_apps_icon_twoline.xml b/res/layout/all_apps_icon_twoline.xml
new file mode 100644
index 0000000..54c7147
--- /dev/null
+++ b/res/layout/all_apps_icon_twoline.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 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.
+-->
+<com.android.launcher3.BubbleTextView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:launcher="http://schemas.android.com/apk/res-auto"
+    style="@style/BaseIcon.AllApps"
+    android:id="@+id/icon"
+    android:singleLine="false"
+    android:lines="2"
+    android:inputType="textMultiLine"
+    launcher:iconDisplay="all_apps"
+    launcher:centerVertically="true" />
+
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 2cf929f..78f3f11 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -104,8 +104,9 @@
     <dimen name="all_apps_divider_height">2dp</dimen>
     <dimen name="all_apps_divider_width">128dp</dimen>
     <dimen name="all_apps_content_fade_in_offset">150dp</dimen>
-
     <dimen name="all_apps_tip_bottom_margin">8dp</dimen>
+    <dimen name="all_apps_height_extra">6dp</dimen>
+
     <!-- The size of corner radius of the arrow in the arrow toast. -->
     <dimen name="arrow_toast_corner_radius">2dp</dimen>
     <dimen name="arrow_toast_elevation">2dp</dimen>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index e215c20..5f53d4e 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -40,9 +40,9 @@
     <!-- Options for recent tasks -->
     <!-- Title for an option to enter split screen mode for a given app -->
     <string name="recent_task_option_split_screen">Split screen</string>
-    <string translatable="false" name="split_screen_position_top">Pin to top</string>
-    <string translatable="false" name="split_screen_position_left">Pin to left</string>
-    <string translatable="false" name="split_screen_position_right">Pin to right</string>
+    <string translatable="false" name="split_screen_position_top">Split top</string>
+    <string translatable="false" name="split_screen_position_left">Split left</string>
+    <string translatable="false" name="split_screen_position_right">Split right</string>
 
     <!-- Widgets -->
     <!-- Message to tell the user to press and hold on a widget to add it [CHAR_LIMIT=50] -->
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index f089551..d5c9a53 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -41,6 +41,7 @@
 import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.R;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.util.PackageManagerHelper;
@@ -273,6 +274,8 @@
     // The intent to send off to the market app, updated each time the search query changes.
     private Intent mMarketSearchIntent;
 
+    private final int mExtraHeight;
+
     public AllAppsGridAdapter(BaseDraggingActivity launcher, LayoutInflater inflater,
             AlphabeticalAppsList apps, BaseAdapterProvider[] adapterProviders) {
         Resources res = launcher.getResources();
@@ -288,6 +291,7 @@
 
         mAdapterProviders = adapterProviders;
         setAppsPerRow(mLauncher.getDeviceProfile().numShownAllAppsColumns);
+        mExtraHeight = launcher.getResources().getDimensionPixelSize(R.dimen.all_apps_height_extra);
     }
 
     public void setAppsPerRow(int appsPerRow) {
@@ -347,14 +351,19 @@
     public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
         switch (viewType) {
             case VIEW_TYPE_ICON:
+                int layout = !FeatureFlags.ENABLE_TWOLINE_ALLAPPS.get() ? R.layout.all_apps_icon
+                        : R.layout.all_apps_icon_twoline;
                 BubbleTextView icon = (BubbleTextView) mLayoutInflater.inflate(
-                        R.layout.all_apps_icon, parent, false);
+                        layout, parent, false);
                 icon.setLongPressTimeoutFactor(1f);
                 icon.setOnFocusChangeListener(mIconFocusListener);
                 icon.setOnClickListener(mOnIconClickListener);
                 icon.setOnLongClickListener(mOnIconLongClickListener);
                 // Ensure the all apps icon height matches the workspace icons in portrait mode.
                 icon.getLayoutParams().height = mLauncher.getDeviceProfile().allAppsCellHeightPx;
+                if (FeatureFlags.ENABLE_TWOLINE_ALLAPPS.get()) {
+                    icon.getLayoutParams().height += mExtraHeight;
+                }
                 return new ViewHolder(icon);
             case VIEW_TYPE_EMPTY_SEARCH:
                 return new ViewHolder(mLayoutInflater.inflate(R.layout.all_apps_empty_search,
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index d362994..e24ea66 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -94,6 +94,9 @@
     public static final BooleanFlag ENABLE_ONE_SEARCH = new DeviceFlag("ENABLE_ONE_SEARCH", false,
             "Use homescreen search box to complete allApps searches");
 
+    public static final BooleanFlag ENABLE_TWOLINE_ALLAPPS = getDebugFlag(
+            "ENABLE_TWOLINE_ALLAPPS", false, "Enables two line label inside all apps.");
+
     public static final BooleanFlag ENABLE_DEVICE_SEARCH_PERFORMANCE_LOGGING = new DeviceFlag(
             "ENABLE_DEVICE_SEARCH_PERFORMANCE_LOGGING", true,
             "Allows on device search in all apps logging");
diff --git a/src_plugins/com/android/systemui/plugins/OneSearch.java b/src_plugins/com/android/systemui/plugins/OneSearch.java
index 29826c3..13a956b 100644
--- a/src_plugins/com/android/systemui/plugins/OneSearch.java
+++ b/src_plugins/com/android/systemui/plugins/OneSearch.java
@@ -28,7 +28,7 @@
 @ProvidesInterface(action = OneSearch.ACTION, version = OneSearch.VERSION)
 public interface OneSearch extends Plugin {
     String ACTION = "com.android.systemui.action.PLUGIN_ONE_SEARCH";
-    int VERSION = 4;
+    int VERSION = 5;
 
     /**
      * Get the content provider warmed up.
@@ -37,10 +37,18 @@
 
     /**
      * Get the suggest search target list for the query.
+     *
      * @param query The query to get the search suggests for.
      */
     ArrayList<Parcelable> getSuggests(Parcelable query);
 
     /** Get image bitmap with the URL. */
     Parcelable getImageBitmap(String imageUrl);
+
+    /**
+     * Notifies search events to plugin
+     *
+     * @param event the SearchTargetEvent event created due to user action
+     */
+    void notifyEvent(Parcelable event);
 }