diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt b/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
index 9870a2e..21d7af9 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarInsetsController.kt
@@ -16,10 +16,11 @@
 package com.android.launcher3.taskbar
 
 import android.graphics.Insets
+import android.graphics.Region
+import android.view.InsetsState.ITYPE_BOTTOM_MANDATORY_GESTURES
 import android.view.WindowManager
 import com.android.launcher3.AbstractFloatingView
 import com.android.launcher3.AbstractFloatingView.TYPE_TASKBAR_ALL_APPS
-import com.android.launcher3.R
 import com.android.launcher3.anim.AlphaUpdateListener
 import com.android.launcher3.taskbar.TaskbarControllers.LoggableTaskbarController
 import com.android.quickstep.KtR
@@ -36,6 +37,7 @@
     /** The bottom insets taskbar provides to the IME when IME is visible. */
     val taskbarHeightForIme: Int = context.resources.getDimensionPixelSize(
         KtR.dimen.taskbar_ime_size)
+    private val contentRegion: Region = Region()
 
     // Initialized in init.
     private lateinit var controllers: TaskbarControllers
@@ -50,7 +52,8 @@
             windowLayoutParams,
             intArrayOf(
                 ITYPE_EXTRA_NAVIGATION_BAR,
-                ITYPE_BOTTOM_TAPPABLE_ELEMENT
+                ITYPE_BOTTOM_TAPPABLE_ELEMENT,
+                ITYPE_BOTTOM_MANDATORY_GESTURES
             )
         )
 
@@ -67,14 +70,20 @@
     fun onTaskbarWindowHeightOrInsetsChanged() {
         var reducingSize = getReducingInsetsForTaskbarInsetsHeight(
             controllers.taskbarStashController.contentHeightToReportToApps)
+
+        contentRegion.set(0, reducingSize.top,
+                context.dragLayer.width, windowLayoutParams.height)
         windowLayoutParams.providedInternalInsets[ITYPE_EXTRA_NAVIGATION_BAR] = reducingSize
+        windowLayoutParams.providedInternalInsets[ITYPE_BOTTOM_MANDATORY_GESTURES] = reducingSize
         reducingSize = getReducingInsetsForTaskbarInsetsHeight(
             controllers.taskbarStashController.tappableHeightToReportToApps)
         windowLayoutParams.providedInternalInsets[ITYPE_BOTTOM_TAPPABLE_ELEMENT] = reducingSize
+        windowLayoutParams.providedInternalInsets[ITYPE_BOTTOM_MANDATORY_GESTURES] = reducingSize
 
         reducingSize = getReducingInsetsForTaskbarInsetsHeight(taskbarHeightForIme)
         windowLayoutParams.providedInternalImeInsets[ITYPE_EXTRA_NAVIGATION_BAR] = reducingSize
         windowLayoutParams.providedInternalImeInsets[ITYPE_BOTTOM_TAPPABLE_ELEMENT] = reducingSize
+        windowLayoutParams.providedInternalImeInsets[ITYPE_BOTTOM_MANDATORY_GESTURES] = reducingSize
     }
 
     /**
@@ -121,7 +130,8 @@
                 if (context.isTaskbarWindowFullscreen) {
                     InsetsInfo.TOUCHABLE_INSETS_FRAME
                 } else {
-                    InsetsInfo.TOUCHABLE_INSETS_CONTENT
+                    insetsInfo.touchableRegion.set(contentRegion)
+                    InsetsInfo.TOUCHABLE_INSETS_REGION
                 }
             )
             insetsIsTouchableRegion = false
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
index 3b1f119..a74774c 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
@@ -31,6 +31,8 @@
  */
 public class AllAppsState extends LauncherState {
 
+    private static final float WORKSPACE_SCALE_FACTOR = 0.97f;
+
     private static final int STATE_FLAGS =
             FLAG_WORKSPACE_INACCESSIBLE | FLAG_CLOSE_POPUPS | FLAG_HOTSEAT_INACCESSIBLE;
 
@@ -58,7 +60,7 @@
 
     @Override
     public ScaleAndTranslation getWorkspaceScaleAndTranslation(Launcher launcher) {
-        return new ScaleAndTranslation(0.97f, NO_OFFSET, NO_OFFSET);
+        return new ScaleAndTranslation(WORKSPACE_SCALE_FACTOR, NO_OFFSET, NO_OFFSET);
     }
 
     @Override
@@ -69,7 +71,7 @@
             ScaleAndTranslation overviewScaleAndTranslation = LauncherState.OVERVIEW
                     .getWorkspaceScaleAndTranslation(launcher);
             return new ScaleAndTranslation(
-                    NO_SCALE,
+                    WORKSPACE_SCALE_FACTOR,
                     overviewScaleAndTranslation.translationX,
                     overviewScaleAndTranslation.translationY);
         }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
index dbee9c1..e874bf0 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
@@ -25,9 +25,17 @@
 import static com.android.launcher3.anim.Interpolators.INSTANT;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_DEPTH;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_SCALE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_TRANSLATE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_SCRIM_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_VERTICAL_PROGRESS;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_SCALE;
 
 import android.view.MotionEvent;
+import android.view.animation.Interpolator;
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
@@ -70,6 +78,28 @@
      */
     public static final float ALL_APPS_SCRIM_OPAQUE_THRESHOLD = .5f;
 
+    // Custom timing for NORMAL -> ALL_APPS on phones only.
+    private static final float ALL_APPS_STATE_TRANSITION = 0.4f;
+
+    // Custom interpolators for NORMAL -> ALL_APPS on phones only.
+    private static final Interpolator LINEAR_EARLY =
+            Interpolators.clampToProgress(LINEAR, 0f, ALL_APPS_STATE_TRANSITION);
+    private static final Interpolator STEP_TRANSITION =
+            Interpolators.clampToProgress(FINAL_FRAME, 0f, ALL_APPS_STATE_TRANSITION);
+    public static final Interpolator BLUR = LINEAR_EARLY;
+    public static final Interpolator WORKSPACE_FADE = STEP_TRANSITION;
+    public static final Interpolator WORKSPACE_SCALE = LINEAR_EARLY;
+    public static final Interpolator HOTSEAT_FADE = STEP_TRANSITION;
+    public static final Interpolator HOTSEAT_SCALE = LINEAR_EARLY;
+    public static final Interpolator HOTSEAT_TRANSLATE = STEP_TRANSITION;
+    public static final Interpolator SCRIM_FADE = LINEAR_EARLY;
+    public static final Interpolator ALL_APPS_FADE =
+            Interpolators.clampToProgress(LINEAR, ALL_APPS_STATE_TRANSITION, 1f);
+    public static final Interpolator ALL_APPS_VERTICAL_PROGRESS =
+            Interpolators.clampToProgress(
+                    Interpolators.mapToProgress(LINEAR, ALL_APPS_STATE_TRANSITION, 1.0f),
+                    ALL_APPS_STATE_TRANSITION, 1.0f);
+
     private final PortraitOverviewStateTouchHelper mOverviewPortraitStateTouchHelper;
 
     public PortraitStatesTouchController(Launcher l) {
@@ -127,29 +157,51 @@
 
     private StateAnimationConfig getNormalToAllAppsAnimation() {
         StateAnimationConfig builder = new StateAnimationConfig();
-        boolean isTablet = mLauncher.getDeviceProfile().isTablet;
-        builder.setInterpolator(ANIM_ALL_APPS_FADE, isTablet
-                ? INSTANT
-                : Interpolators.clampToProgress(LINEAR,
-                        ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD,
-                        ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD));
-        builder.setInterpolator(ANIM_SCRIM_FADE, Interpolators.clampToProgress(LINEAR,
-                ALL_APPS_SCRIM_VISIBLE_THRESHOLD,
-                ALL_APPS_SCRIM_OPAQUE_THRESHOLD));
+        if (mLauncher.getDeviceProfile().isTablet) {
+            builder.setInterpolator(ANIM_ALL_APPS_FADE, INSTANT);
+            builder.setInterpolator(ANIM_SCRIM_FADE,
+                    Interpolators.clampToProgress(LINEAR,
+                            ALL_APPS_SCRIM_VISIBLE_THRESHOLD,
+                            ALL_APPS_SCRIM_OPAQUE_THRESHOLD));
+        } else {
+            // TODO(b/231682175): centralize this setup in AllAppsSwipeController.
+            builder.setInterpolator(ANIM_DEPTH, BLUR);
+            builder.setInterpolator(ANIM_WORKSPACE_FADE, WORKSPACE_FADE);
+            builder.setInterpolator(ANIM_WORKSPACE_SCALE, WORKSPACE_SCALE);
+            builder.setInterpolator(ANIM_HOTSEAT_FADE, HOTSEAT_FADE);
+            builder.setInterpolator(ANIM_HOTSEAT_SCALE, HOTSEAT_SCALE);
+            builder.setInterpolator(ANIM_HOTSEAT_TRANSLATE, HOTSEAT_TRANSLATE);
+            builder.setInterpolator(ANIM_SCRIM_FADE, SCRIM_FADE);
+            builder.setInterpolator(ANIM_ALL_APPS_FADE, ALL_APPS_FADE);
+            builder.setInterpolator(ANIM_VERTICAL_PROGRESS, ALL_APPS_VERTICAL_PROGRESS);
+        }
         return builder;
     }
 
     private StateAnimationConfig getAllAppsToNormalAnimation() {
         StateAnimationConfig builder = new StateAnimationConfig();
-        boolean isTablet = mLauncher.getDeviceProfile().isTablet;
-        builder.setInterpolator(ANIM_ALL_APPS_FADE, isTablet
-                ? FINAL_FRAME
-                : Interpolators.clampToProgress(LINEAR,
-                        1 - ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD,
-                        1 - ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD));
-        builder.setInterpolator(ANIM_SCRIM_FADE, Interpolators.clampToProgress(LINEAR,
-                1 - ALL_APPS_SCRIM_OPAQUE_THRESHOLD,
-                1 - ALL_APPS_SCRIM_VISIBLE_THRESHOLD));
+        if (mLauncher.getDeviceProfile().isTablet) {
+            builder.setInterpolator(ANIM_ALL_APPS_FADE, FINAL_FRAME);
+            builder.setInterpolator(ANIM_SCRIM_FADE,
+                    Interpolators.clampToProgress(LINEAR,
+                            1 - ALL_APPS_SCRIM_OPAQUE_THRESHOLD,
+                            1 - ALL_APPS_SCRIM_VISIBLE_THRESHOLD));
+        } else {
+            // These interpolators are the reverse of the ones used above, so swiping out of All
+            // Apps feels the same as swiping into it.
+            // TODO(b/231682175): centralize this setup in AllAppsSwipeController.
+            builder.setInterpolator(ANIM_DEPTH, Interpolators.reverse(BLUR));
+            builder.setInterpolator(ANIM_WORKSPACE_FADE, Interpolators.reverse(WORKSPACE_FADE));
+            builder.setInterpolator(ANIM_WORKSPACE_SCALE, Interpolators.reverse(WORKSPACE_SCALE));
+            builder.setInterpolator(ANIM_HOTSEAT_FADE, Interpolators.reverse(HOTSEAT_FADE));
+            builder.setInterpolator(ANIM_HOTSEAT_SCALE, Interpolators.reverse(HOTSEAT_SCALE));
+            builder.setInterpolator(ANIM_HOTSEAT_TRANSLATE,
+                    Interpolators.reverse(HOTSEAT_TRANSLATE));
+            builder.setInterpolator(ANIM_SCRIM_FADE, Interpolators.reverse(SCRIM_FADE));
+            builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.reverse(ALL_APPS_FADE));
+            builder.setInterpolator(ANIM_VERTICAL_PROGRESS,
+                    Interpolators.reverse(ALL_APPS_VERTICAL_PROGRESS));
+        }
         return builder;
     }
 
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 1b1cb85..21728ad 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -1032,19 +1032,19 @@
             return RECENTS;
         }
         final GestureEndTarget endTarget;
-        final boolean canGoToNewTask;
+        final boolean goingToNewTask;
         if (mRecentsView != null) {
             if (!hasTargets()) {
                 // If there are no running tasks, then we can assume that this is a continuation of
                 // the last gesture, but after the recents animation has finished
-                canGoToNewTask = true;
+                goingToNewTask = true;
             } else {
                 final int runningTaskIndex = mRecentsView.getRunningTaskIndex();
                 final int taskToLaunch = mRecentsView.getNextPage();
-                canGoToNewTask = runningTaskIndex >= 0 && taskToLaunch != runningTaskIndex;
+                goingToNewTask = runningTaskIndex >= 0 && taskToLaunch != runningTaskIndex;
             }
         } else {
-            canGoToNewTask = false;
+            goingToNewTask = false;
         }
         final boolean reachedOverviewThreshold = mCurrentShift.value >= MIN_PROGRESS_FOR_OVERVIEW;
         final boolean isFlingX = Math.abs(velocity.x) > mContext.getResources()
@@ -1053,13 +1053,13 @@
             if (isCancel) {
                 endTarget = LAST_TASK;
             } else if (mDeviceState.isFullyGesturalNavMode()) {
-                if (canGoToNewTask && isFlingX) {
+                if (goingToNewTask && isFlingX) {
                     // Flinging towards new task takes precedence over mIsMotionPaused (which only
                     // checks y-velocity).
                     endTarget = NEW_TASK;
                 } else if (mIsMotionPaused) {
                     endTarget = RECENTS;
-                } else if (canGoToNewTask) {
+                } else if (goingToNewTask) {
                     endTarget = NEW_TASK;
                 } else {
                     endTarget = !reachedOverviewThreshold ? LAST_TASK : HOME;
@@ -1067,22 +1067,26 @@
             } else {
                 endTarget = reachedOverviewThreshold && mGestureStarted
                         ? RECENTS
-                        : canGoToNewTask
+                        : goingToNewTask
                                 ? NEW_TASK
                                 : LAST_TASK;
             }
         } else {
             // If swiping at a diagonal, base end target on the faster velocity.
             boolean isSwipeUp = endVelocity < 0;
-            boolean willGoToNewTask =
-                    canGoToNewTask && Math.abs(velocity.x) > Math.abs(endVelocity);
+            boolean willGoToNewTaskOnSwipeUp =
+                    goingToNewTask && Math.abs(velocity.x) > Math.abs(endVelocity);
 
-            if (mDeviceState.isFullyGesturalNavMode() && isSwipeUp) {
-                endTarget = willGoToNewTask ? NEW_TASK : HOME;
+            if (mDeviceState.isFullyGesturalNavMode() && isSwipeUp && !willGoToNewTaskOnSwipeUp) {
+                endTarget = HOME;
+            } else if (mDeviceState.isFullyGesturalNavMode() && isSwipeUp) {
+                // If swiping at a diagonal, base end target on the faster velocity.
+                endTarget = NEW_TASK;
             } else if (isSwipeUp) {
-                endTarget = (!reachedOverviewThreshold && willGoToNewTask) ? NEW_TASK : RECENTS;
+                endTarget = !reachedOverviewThreshold && willGoToNewTaskOnSwipeUp
+                        ? NEW_TASK : RECENTS;
             } else {
-                endTarget = willGoToNewTask ? NEW_TASK : LAST_TASK; // Swipe is downward.
+                endTarget = goingToNewTask ? NEW_TASK : LAST_TASK;
             }
         }
 
@@ -1167,8 +1171,6 @@
                     duration = Math.max(duration, mRecentsView.getScroller().getDuration());
                 }
             }
-        } else if (endTarget == LAST_TASK && mRecentsView != null) {
-            mRecentsView.snapToPage(mRecentsView.getCurrentPage(), Math.toIntExact(duration));
         }
 
         // Let RecentsView handle the scrolling to the task, which we launch in startNewTask()
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 829a21d..847e4a8 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -438,6 +438,10 @@
     <!-- A hint shown in launcher settings develop options filter box -->
     <string name="developer_options_filter_hint">Filter</string>
 
+    <!-- Title for preference screen show in Home Settings related to smart search preferences. [CHAR LIMIT=50]-->
+    <string name="search_pref_screen_title">Search your phone</string>
+    <!-- Title for preference screen show in Home Settings related to smart search preferences. [CHAR LIMIT=50]-->
+    <string name="search_pref_screen_title_tablet">Search your tablet</string>
     <!-- Failed action error message: e.g. Failed: Pause -->
     <string name="remote_action_failed">Failed: <xliff:g id="what" example="Pause">%1$s</xliff:g></string>
 </resources>
diff --git a/src/com/android/launcher3/DeleteDropTarget.java b/src/com/android/launcher3/DeleteDropTarget.java
index 477964a..371bb80 100644
--- a/src/com/android/launcher3/DeleteDropTarget.java
+++ b/src/com/android/launcher3/DeleteDropTarget.java
@@ -160,7 +160,7 @@
         // Remove the item from launcher and the db, we can ignore the containerInfo in this call
         // because we already remove the drag view from the folder (if the drag originated from
         // a folder) in Folder.beginDrag()
-        mLauncher.removeItem(view, item, true /* deleteFromDb */);
+        mLauncher.removeItem(view, item, true /* deleteFromDb */, "removed by accessibility drop");
         mLauncher.getWorkspace().stripEmptyScreens();
         mLauncher.getDragLayer()
                 .announceForAccessibility(getContext().getString(R.string.item_removed));
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index e84e60e..31c1eff 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -1956,6 +1956,19 @@
      * @param deleteFromDb whether or not to delete this item from the db.
      */
     public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb) {
+        return removeItem(v, itemInfo, deleteFromDb, null);
+    }
+
+    /**
+     * Unbinds the view for the specified item, and removes the item and all its children.
+     *
+     * @param v the view being removed.
+     * @param itemInfo the {@link ItemInfo} for this view.
+     * @param deleteFromDb whether or not to delete this item from the db.
+     * @param reason the resaon for removal.
+     */
+    public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb,
+            @Nullable final String reason) {
         if (itemInfo instanceof WorkspaceItemInfo) {
             // Remove the shortcut from the folder before removing it from launcher
             View folderIcon = mWorkspace.getHomescreenIconByItemId(itemInfo.container);
@@ -1965,7 +1978,7 @@
                 mWorkspace.removeWorkspaceItem(v);
             }
             if (deleteFromDb) {
-                getModelWriter().deleteItemFromDatabase(itemInfo);
+                getModelWriter().deleteItemFromDatabase(itemInfo, reason);
             }
         } else if (itemInfo instanceof FolderInfo) {
             final FolderInfo folderInfo = (FolderInfo) itemInfo;
@@ -1980,7 +1993,7 @@
             final LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) itemInfo;
             mWorkspace.removeWorkspaceItem(v);
             if (deleteFromDb) {
-                getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost());
+                getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost(), reason);
             }
         } else {
             return false;
@@ -2402,8 +2415,7 @@
                     if (FeatureFlags.IS_STUDIO_BUILD) {
                         throw (new RuntimeException(desc));
                     } else {
-                        Log.d(TAG, desc);
-                        getModelWriter().deleteItemFromDatabase(item);
+                        getModelWriter().deleteItemFromDatabase(item, desc);
                         if (TestProtocol.sDebugTracing) {
                             Log.d(TestProtocol.MISSING_PROMISE_ICON,
                                     TAG + "bindItems failed for item=" + item);
@@ -2483,7 +2495,8 @@
         if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
             item.providerName = QsbContainerView.getSearchComponentName(this);
             if (item.providerName == null) {
-                getModelWriter().deleteItemFromDatabase(item);
+                getModelWriter().deleteItemFromDatabase(item,
+                        "search widget removed because search component cannot be found");
                 return null;
             }
         }
@@ -2534,10 +2547,10 @@
             if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
                     && (item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED)) {
                 if (appWidgetInfo == null) {
-                    FileLog.d(TAG, "Removing restored widget: id=" + item.appWidgetId
+                    getModelWriter().deleteItemFromDatabase(item,
+                            "Removing restored widget: id=" + item.appWidgetId
                             + " belongs to component " + item.providerName + " user " + item.user
                             + ", as the provider is null and " + removalReason);
-                    getModelWriter().deleteItemFromDatabase(item);
                     return null;
                 }
 
@@ -2607,7 +2620,7 @@
                 // Verify that we own the widget
                 if (appWidgetInfo == null) {
                     FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
-                    getModelWriter().deleteWidgetInfo(item, getAppWidgetHost());
+                    getModelWriter().deleteWidgetInfo(item, getAppWidgetHost(), removalReason);
                     return null;
                 }
 
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index 5c5c101..de0d300 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -477,7 +477,9 @@
                 }
 
                 if (!removedIds.isEmpty()) {
-                    deleteAndBindComponentsRemoved(ItemInfoMatcher.ofItemIds(removedIds));
+                    deleteAndBindComponentsRemoved(
+                            ItemInfoMatcher.ofItemIds(removedIds),
+                            "removed because install session failed");
                 }
             }
         });
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 6c091f0..93f3d9f 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -3068,7 +3068,8 @@
             if (info instanceof LauncherAppWidgetInfo) {
                 LauncherAppWidgetInfo appWidgetInfo = (LauncherAppWidgetInfo) info;
                 if (appWidgetInfo.appWidgetId == appWidgetId) {
-                    mLauncher.removeItem(view, appWidgetInfo, true);
+                    mLauncher.removeItem(view, appWidgetInfo, true,
+                            "widget is removed in response to widget remove broadcast");
                     return true;
                 }
             }
@@ -3318,8 +3319,9 @@
      *
      * @param matcher  the matcher generated by the caller.
      */
-    public void persistRemoveItemsByMatcher(Predicate<ItemInfo> matcher) {
-        mLauncher.getModelWriter().deleteItemsFromDatabase(matcher);
+    public void persistRemoveItemsByMatcher(Predicate<ItemInfo> matcher,
+            @Nullable final String reason) {
+        mLauncher.getModelWriter().deleteItemsFromDatabase(matcher, reason);
         removeItemsByMatcher(matcher);
     }
 
diff --git a/src/com/android/launcher3/anim/Interpolators.java b/src/com/android/launcher3/anim/Interpolators.java
index c38cf9a..0a77aa7 100644
--- a/src/com/android/launcher3/anim/Interpolators.java
+++ b/src/com/android/launcher3/anim/Interpolators.java
@@ -208,4 +208,14 @@
             float upperBound) {
         return t -> Utilities.mapRange(interpolator.getInterpolation(t), lowerBound, upperBound);
     }
+
+    /**
+     * Returns the reverse of the provided interpolator, following the formula: g(x) = 1 - f(1 - x).
+     * In practice, this means that if f is an interpolator used to model a value animating between
+     * m and n, g is the interpolator to use to obtain the specular behavior when animating from n
+     * to m.
+     */
+    public static Interpolator reverse(Interpolator interpolator) {
+        return t -> 1 - interpolator.getInterpolation(1 - t);
+    }
 }
diff --git a/src/com/android/launcher3/folder/LauncherDelegate.java b/src/com/android/launcher3/folder/LauncherDelegate.java
index c5b3913..1f0a011 100644
--- a/src/com/android/launcher3/folder/LauncherDelegate.java
+++ b/src/com/android/launcher3/folder/LauncherDelegate.java
@@ -100,7 +100,8 @@
                     }
 
                     // Remove the folder
-                    mLauncher.removeItem(folder.mFolderIcon, info, true /* deleteFromDb */);
+                    mLauncher.removeItem(folder.mFolderIcon, info, true /* deleteFromDb */,
+                            "folder removed because there's only 1 item in it");
                     if (folder.mFolderIcon instanceof DropTarget) {
                         folder.mDragController.removeDropTarget((DropTarget) folder.mFolderIcon);
                     }
diff --git a/src/com/android/launcher3/model/BaseModelUpdateTask.java b/src/com/android/launcher3/model/BaseModelUpdateTask.java
index 832c1dd..2a6a691 100644
--- a/src/com/android/launcher3/model/BaseModelUpdateTask.java
+++ b/src/com/android/launcher3/model/BaseModelUpdateTask.java
@@ -17,6 +17,8 @@
 
 import android.util.Log;
 
+import androidx.annotation.Nullable;
+
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherModel;
 import com.android.launcher3.LauncherModel.CallbackTask;
@@ -128,8 +130,9 @@
         scheduleCallbackTask(c -> c.bindAllWidgets(widgets));
     }
 
-    public void deleteAndBindComponentsRemoved(final Predicate<ItemInfo> matcher) {
-        getModelWriter().deleteItemsFromDatabase(matcher);
+    public void deleteAndBindComponentsRemoved(final Predicate<ItemInfo> matcher,
+            @Nullable final String reason) {
+        getModelWriter().deleteItemsFromDatabase(matcher, reason);
 
         // Call the components-removed callback
         scheduleCallbackTask(c -> c.bindWorkspaceComponentsRemoved(matcher));
diff --git a/src/com/android/launcher3/model/ModelWriter.java b/src/com/android/launcher3/model/ModelWriter.java
index 015abe9..0a68d4a 100644
--- a/src/com/android/launcher3/model/ModelWriter.java
+++ b/src/com/android/launcher3/model/ModelWriter.java
@@ -23,8 +23,10 @@
 import android.content.ContentValues;
 import android.content.Context;
 import android.net.Uri;
+import android.text.TextUtils;
 import android.util.Log;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.LauncherAppState;
@@ -272,27 +274,30 @@
     /**
      * Removes the specified item from the database
      */
-    public void deleteItemFromDatabase(ItemInfo item) {
-        deleteItemsFromDatabase(Arrays.asList(item));
+    public void deleteItemFromDatabase(ItemInfo item, @Nullable final String reason) {
+        deleteItemsFromDatabase(Arrays.asList(item), reason);
     }
 
     /**
      * Removes all the items from the database matching {@param matcher}.
      */
-    public void deleteItemsFromDatabase(Predicate<ItemInfo> matcher) {
+    public void deleteItemsFromDatabase(@NonNull final Predicate<ItemInfo> matcher,
+            @Nullable final String reason) {
         deleteItemsFromDatabase(StreamSupport.stream(mBgDataModel.itemsIdMap.spliterator(), false)
-                        .filter(matcher).collect(Collectors.toList()));
+                        .filter(matcher).collect(Collectors.toList()), reason);
     }
 
     /**
      * Removes the specified items from the database
      */
-    public void deleteItemsFromDatabase(final Collection<? extends ItemInfo> items) {
+    public void deleteItemsFromDatabase(final Collection<? extends ItemInfo> items,
+            @Nullable final String reason) {
         ModelVerifier verifier = new ModelVerifier();
         FileLog.d(TAG, "removing items from db " + items.stream().map(
                 (item) -> item.getTargetComponent() == null ? ""
                         : item.getTargetComponent().getPackageName()).collect(
-                Collectors.joining(",")));
+                Collectors.joining(","))
+                + ". Reason: [" + (TextUtils.isEmpty(reason) ? "unknown" : reason) + "]");
         notifyDelete(items);
         enqueueDeleteRunnable(() -> {
             for (ItemInfo item : items) {
@@ -328,14 +333,15 @@
     /**
      * Deletes the widget info and the widget id.
      */
-    public void deleteWidgetInfo(final LauncherAppWidgetInfo info, LauncherAppWidgetHost host) {
+    public void deleteWidgetInfo(final LauncherAppWidgetInfo info, LauncherAppWidgetHost host,
+            @Nullable final String reason) {
         notifyDelete(Collections.singleton(info));
         if (host != null && !info.isCustomWidget() && info.isWidgetIdAllocated()) {
             // Deleting an app widget ID is a void call but writes to disk before returning
             // to the caller...
             enqueueDeleteRunnable(() -> host.deleteAppWidgetId(info.appWidgetId));
         }
-        deleteItemFromDatabase(info);
+        deleteItemFromDatabase(info, reason);
     }
 
     private void notifyDelete(Collection<? extends ItemInfo> items) {
diff --git a/src/com/android/launcher3/model/PackageUpdatedTask.java b/src/com/android/launcher3/model/PackageUpdatedTask.java
index 239dd45..489bc38 100644
--- a/src/com/android/launcher3/model/PackageUpdatedTask.java
+++ b/src/com/android/launcher3/model/PackageUpdatedTask.java
@@ -311,7 +311,9 @@
 
             bindUpdatedWorkspaceItems(updatedWorkspaceItems);
             if (!removedShortcuts.isEmpty()) {
-                deleteAndBindComponentsRemoved(ItemInfoMatcher.ofItemIds(removedShortcuts));
+                deleteAndBindComponentsRemoved(
+                        ItemInfoMatcher.ofItemIds(removedShortcuts),
+                        "removed because the target component is invalid");
             }
 
             if (!widgets.isEmpty()) {
@@ -340,7 +342,8 @@
             Predicate<ItemInfo> removeMatch = ItemInfoMatcher.ofPackages(removedPackages, mUser)
                     .or(ItemInfoMatcher.ofComponents(removedComponents, mUser))
                     .and(ItemInfoMatcher.ofItemIds(forceKeepShortcuts).negate());
-            deleteAndBindComponentsRemoved(removeMatch);
+            deleteAndBindComponentsRemoved(removeMatch,
+                    "removed because the corresponding package or component is removed");
 
             // Remove any queued items from the install queue
             ItemInstallQueue.INSTANCE.get(context)
diff --git a/src/com/android/launcher3/model/ShortcutsChangedTask.java b/src/com/android/launcher3/model/ShortcutsChangedTask.java
index 4296d32..1026e0b 100644
--- a/src/com/android/launcher3/model/ShortcutsChangedTask.java
+++ b/src/com/android/launcher3/model/ShortcutsChangedTask.java
@@ -108,7 +108,8 @@
                 deleteAndBindComponentsRemoved(ItemInfoMatcher.ofShortcutKeys(
                         nonPinnedIds.stream()
                                 .map(id -> new ShortcutKey(mPackageName, mUser, id))
-                                .collect(Collectors.toSet())));
+                                .collect(Collectors.toSet())),
+                        "removed because the shortcut is no longer available in shortcut service");
             }
         }
 
diff --git a/src/com/android/launcher3/model/UserLockStateChangedTask.java b/src/com/android/launcher3/model/UserLockStateChangedTask.java
index 5048e13..1565b19 100644
--- a/src/com/android/launcher3/model/UserLockStateChangedTask.java
+++ b/src/com/android/launcher3/model/UserLockStateChangedTask.java
@@ -96,7 +96,9 @@
         }
         bindUpdatedWorkspaceItems(updatedWorkspaceItemInfos);
         if (!removedKeys.isEmpty()) {
-            deleteAndBindComponentsRemoved(ItemInfoMatcher.ofShortcutKeys(removedKeys));
+            deleteAndBindComponentsRemoved(ItemInfoMatcher.ofShortcutKeys(removedKeys),
+                    "removed during unlock because it's no longer available"
+                            + " (possibly due to clear data)");
         }
 
         // Remove shortcut id map for that user
diff --git a/src/com/android/launcher3/settings/SettingsActivity.java b/src/com/android/launcher3/settings/SettingsActivity.java
index 0c39632..49d27b7 100644
--- a/src/com/android/launcher3/settings/SettingsActivity.java
+++ b/src/com/android/launcher3/settings/SettingsActivity.java
@@ -213,6 +213,14 @@
             }
 
             if (getActivity() != null && !TextUtils.isEmpty(getPreferenceScreen().getTitle())) {
+                if (getPreferenceScreen().getTitle().equals(
+                        getResources().getString(R.string.search_pref_screen_title))){
+                    DeviceProfile mDeviceProfile = InvariantDeviceProfile.INSTANCE.get(
+                            getContext()).getDeviceProfile(getContext());
+                    getPreferenceScreen().setTitle(mDeviceProfile.isTablet ?
+                            R.string.search_pref_screen_title_tablet
+                            : R.string.search_pref_screen_title);
+                }
                 getActivity().setTitle(getPreferenceScreen().getTitle());
             }
         }
diff --git a/src/com/android/launcher3/touch/AllAppsSwipeController.java b/src/com/android/launcher3/touch/AllAppsSwipeController.java
index 9d7fd9a..fb91628 100644
--- a/src/com/android/launcher3/touch/AllAppsSwipeController.java
+++ b/src/com/android/launcher3/touch/AllAppsSwipeController.java
@@ -26,6 +26,7 @@
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_DEPTH;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_TRANSLATE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_SCRIM_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_VERTICAL_PROGRESS;
@@ -66,6 +67,7 @@
                     EMPHASIZED_DECELERATE, WORKSPACE_MOTION_START, ALL_APPS_STATE_TRANSITION);
     public static final Interpolator HOTSEAT_FADE =
             Interpolators.clampToProgress(FINAL_FRAME, 0f, ALL_APPS_STATE_TRANSITION);
+    public static final Interpolator HOTSEAT_SCALE = HOTSEAT_FADE;
     public static final Interpolator HOTSEAT_TRANSLATE =
             Interpolators.clampToProgress(
                     EMPHASIZED_ACCELERATE, WORKSPACE_MOTION_START, ALL_APPS_STATE_TRANSITION);
@@ -163,6 +165,7 @@
             config.setInterpolator(ANIM_DEPTH, BLUR);
             config.setInterpolator(ANIM_WORKSPACE_SCALE, WORKSPACE_SCALE);
             config.setInterpolator(ANIM_HOTSEAT_FADE, HOTSEAT_FADE);
+            config.setInterpolator(ANIM_HOTSEAT_SCALE, HOTSEAT_SCALE);
             config.setInterpolator(ANIM_HOTSEAT_TRANSLATE, HOTSEAT_TRANSLATE);
             config.setInterpolator(ANIM_SCRIM_FADE, SCRIM_FADE);
             config.setInterpolator(ANIM_ALL_APPS_FADE, ALL_APPS_FADE);
diff --git a/src/com/android/launcher3/touch/ItemClickHandler.java b/src/com/android/launcher3/touch/ItemClickHandler.java
index c4d2bc4..e95a787 100644
--- a/src/com/android/launcher3/touch/ItemClickHandler.java
+++ b/src/com/android/launcher3/touch/ItemClickHandler.java
@@ -176,7 +176,8 @@
                 .setNeutralButton(R.string.abandoned_clean_this,
                         (d, i) -> launcher.getWorkspace()
                                 .persistRemoveItemsByMatcher(ItemInfoMatcher.ofPackages(
-                                        Collections.singleton(packageName), user)))
+                                        Collections.singleton(packageName), user),
+                                        "user explicitly removes the promise app icon"))
                 .create().show();
     }
 
@@ -259,7 +260,8 @@
                             // Remove the icon if launcher is successfully initialized
                             launcher.getWorkspace().persistRemoveItemsByMatcher(ItemInfoMatcher
                                     .ofShortcutKeys(Collections.singleton(ShortcutKey
-                                            .fromItemInfo(shortcut))));
+                                            .fromItemInfo(shortcut))),
+                                    "user explicitly removes disabled shortcut");
                         })
                         .create()
                         .show();
diff --git a/src/com/android/launcher3/views/BaseDragLayer.java b/src/com/android/launcher3/views/BaseDragLayer.java
index 4c001fd..f553fb4 100644
--- a/src/com/android/launcher3/views/BaseDragLayer.java
+++ b/src/com/android/launcher3/views/BaseDragLayer.java
@@ -40,6 +40,7 @@
 import android.widget.FrameLayout;
 
 import com.android.launcher3.AbstractFloatingView;
+import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.InsettableFrameLayout;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.util.MultiValueAlpha;
@@ -553,8 +554,14 @@
     public WindowInsets dispatchApplyWindowInsets(WindowInsets insets) {
         if (Utilities.ATLEAST_Q) {
             Insets gestureInsets = insets.getMandatorySystemGestureInsets();
+            int gestureInsetBottom = gestureInsets.bottom;
+            DeviceProfile dp = mActivity.getDeviceProfile();
+            if (dp.isTaskbarPresent) {
+                // Ignore taskbar gesture insets to avoid interfering with TouchControllers.
+                gestureInsetBottom = Math.max(0, gestureInsetBottom - dp.taskbarSize);
+            }
             mSystemGestureRegion.set(gestureInsets.left, gestureInsets.top,
-                    gestureInsets.right, gestureInsets.bottom);
+                    gestureInsets.right, gestureInsetBottom);
         }
         return super.dispatchApplyWindowInsets(insets);
     }
diff --git a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
index 53c772f..0865152 100644
--- a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
@@ -457,7 +457,8 @@
         }
         // Remove and rebind the current widget (which was inflated in the wrong
         // orientation), but don't delete it from the database
-        mLauncher.removeItem(this, info, false  /* deleteFromDb */);
+        mLauncher.removeItem(this, info, false  /* deleteFromDb */,
+                "widget removed because of configuration change");
         mLauncher.bindAppWidget(info);
     }
 
diff --git a/src_ui_overrides/com/android/launcher3/uioverrides/states/AllAppsState.java b/src_ui_overrides/com/android/launcher3/uioverrides/states/AllAppsState.java
index ec921e8..bf35dd8 100644
--- a/src_ui_overrides/com/android/launcher3/uioverrides/states/AllAppsState.java
+++ b/src_ui_overrides/com/android/launcher3/uioverrides/states/AllAppsState.java
@@ -32,6 +32,7 @@
 public class AllAppsState extends LauncherState {
 
     private static final float PARALLAX_COEFFICIENT = .125f;
+    private static final float WORKSPACE_SCALE_FACTOR = 0.97f;
 
     private static final int STATE_FLAGS = FLAG_WORKSPACE_INACCESSIBLE;
 
@@ -59,7 +60,7 @@
 
     @Override
     public ScaleAndTranslation getWorkspaceScaleAndTranslation(Launcher launcher) {
-        return new ScaleAndTranslation(0.97f, NO_OFFSET, NO_OFFSET);
+        return new ScaleAndTranslation(WORKSPACE_SCALE_FACTOR, NO_OFFSET, NO_OFFSET);
     }
 
     @Override
@@ -70,7 +71,7 @@
             ScaleAndTranslation overviewScaleAndTranslation = LauncherState.OVERVIEW
                     .getWorkspaceScaleAndTranslation(launcher);
             return new ScaleAndTranslation(
-                    NO_SCALE,
+                    WORKSPACE_SCALE_FACTOR,
                     overviewScaleAndTranslation.translationX,
                     overviewScaleAndTranslation.translationY);
         }
diff --git a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
index a3b05f6..8a97c6b 100644
--- a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
+++ b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
@@ -48,7 +48,6 @@
 import com.android.launcher3.tapl.Widgets;
 import com.android.launcher3.tapl.Workspace;
 import com.android.launcher3.util.TestUtil;
-import com.android.launcher3.util.rule.ScreenRecordRule;
 import com.android.launcher3.util.rule.ScreenRecordRule.ScreenRecord;
 import com.android.launcher3.widget.picker.WidgetsFullSheet;
 import com.android.launcher3.widget.picker.WidgetsRecyclerView;
@@ -70,9 +69,6 @@
     private static final String STORE_APP_NAME = "Play Store";
     private static final String GMAIL_APP_NAME = "Gmail";
 
-    @Rule
-    public ScreenRecordRule mScreenRecordRule = new ScreenRecordRule();
-
     @Before
     public void setUp() throws Exception {
         super.setUp();
@@ -380,7 +376,6 @@
 
     @Test
     @PortraitLandscape
-    @ScreenRecord
     public void testDragToFolder() {
         // TODO: add the use case to drag an icon to an existing folder. Currently it either fails
         // on tablets or phones due to difference in resolution.
@@ -397,6 +392,15 @@
                 workspace.tryGetWorkspaceAppIcon(STORE_APP_NAME));
         assertNull(GMAIL_APP_NAME + " should be moved to a folder.",
                 workspace.tryGetWorkspaceAppIcon(GMAIL_APP_NAME));
+
+        final HomeAppIcon mapIcon = createShortcutInCenterIfNotExist(MAPS_APP_NAME);
+        folderIcon = mapIcon.dragToIcon(folderIcon);
+        folder = folderIcon.open();
+        folder.getAppIcon(MAPS_APP_NAME);
+        workspace = folder.close();
+
+        assertNull(MAPS_APP_NAME + " should be moved to a folder.",
+                workspace.tryGetWorkspaceAppIcon(MAPS_APP_NAME));
     }
 
     @Test
diff --git a/tests/tapl/com/android/launcher3/tapl/Workspace.java b/tests/tapl/com/android/launcher3/tapl/Workspace.java
index 954af3d..eb7f05b 100644
--- a/tests/tapl/com/android/launcher3/tapl/Workspace.java
+++ b/tests/tapl/com/android/launcher3/tapl/Workspace.java
@@ -394,6 +394,7 @@
                 launcher,
                 launchable,
                 destSupplier,
+                /* isDecelerating= */ false,
                 () -> launcher.expectEvent(TestProtocol.SEQUENCE_MAIN, LONG_CLICK_EVENT),
                 /* expectDropEvents= */ null);
     }
@@ -404,6 +405,17 @@
             Supplier<Point> dest,
             Runnable expectLongClickEvents,
             @Nullable Runnable expectDropEvents) {
+        dragIconToWorkspace(launcher, launchable, dest, /* isDecelerating */ true,
+                expectLongClickEvents, expectDropEvents);
+    }
+
+    static void dragIconToWorkspace(
+            LauncherInstrumentation launcher,
+            Launchable launchable,
+            Supplier<Point> dest,
+            boolean isDecelerating,
+            Runnable expectLongClickEvents,
+            @Nullable Runnable expectDropEvents) {
         try (LauncherInstrumentation.Closable ignored = launcher.addContextLayer(
                 "want to drag icon to workspace")) {
             final long downTime = SystemClock.uptimeMillis();
@@ -430,7 +442,7 @@
 
             // targetDest.x is now between 0 and displayX so we found the target page,
             // we just have to put move the icon to the destination and drop it
-            launcher.movePointer(dragStart, targetDest, DEFAULT_DRAG_STEPS, true,
+            launcher.movePointer(dragStart, targetDest, DEFAULT_DRAG_STEPS, isDecelerating,
                     downTime, SystemClock.uptimeMillis(), false,
                     LauncherInstrumentation.GestureScope.INSIDE);
             dropDraggedIcon(launcher, targetDest, downTime, expectDropEvents);