diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
index 7875dae..2625919 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
@@ -68,10 +68,13 @@
     @Override
     public void onBackInvoked(Launcher launcher) {
         // In predictive back swipe, onBackInvoked() will be called after onBackStarted().
-        // Because the 2nd InteractionJankMonitor.begin() will be ignore within timeout, it's safe
-        // to call InteractionJankMonitorWrapper.begin here.
-        InteractionJankMonitorWrapper.begin(launcher.getAppsView(),
-                Cuj.CUJ_LAUNCHER_CLOSE_ALL_APPS_BACK);
+        // In 3 button mode, onBackStarted() is not called but onBackInvoked() will be called.
+        // Thus In onBackInvoked(), we should only begin instrumenting if we didn't call
+        // onBackStarted() to start instrumenting CUJ_LAUNCHER_CLOSE_ALL_APPS_BACK.
+        if (!InteractionJankMonitorWrapper.isInstrumenting(Cuj.CUJ_LAUNCHER_CLOSE_ALL_APPS_BACK)) {
+            InteractionJankMonitorWrapper.begin(
+                    launcher.getAppsView(), Cuj.CUJ_LAUNCHER_CLOSE_ALL_APPS_BACK);
+        }
         super.onBackInvoked(launcher);
     }
 
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index cfa8967..3273f27 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -680,7 +680,7 @@
 
             @Override
             public void onBackCancelled() {
-                mStateManager.getState().onBackCancelled(Launcher.this);
+                Launcher.this.onBackCancelled();
             }
         };
     }
@@ -2086,6 +2086,10 @@
         mStateManager.getState().onBackInvoked(this);
     }
 
+    protected void onBackCancelled() {
+        mStateManager.getState().onBackCancelled(this);
+    }
+
     protected void onScreenOnChanged(boolean isOn) {
         // Reset AllApps to its initial state only if we are not in the middle of
         // processing a multi-step drop
diff --git a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
index 4b65b73..799b67b 100644
--- a/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/ActivityAllAppsContainerView.java
@@ -85,6 +85,7 @@
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.recyclerview.AllAppsRecyclerViewPool;
 import com.android.launcher3.util.ItemInfoMatcher;
+import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.views.BaseDragLayer;
@@ -1366,6 +1367,18 @@
         invalidateHeader();
     }
 
+    /**
+     * Set {@link Animator.AnimatorListener} on {@link mAllAppsTransitionController} to observe
+     * animation of backing out of all apps search view to all apps view.
+     */
+    public void setAllAppsSearchBackAnimatorListener(Animator.AnimatorListener listener) {
+        Preconditions.assertNotNull(mAllAppsTransitionController);
+        if (mAllAppsTransitionController == null) {
+            return;
+        }
+        mAllAppsTransitionController.setAllAppsSearchBackAnimationListener(listener);
+    }
+
     public void setScrimView(ScrimView scrimView) {
         mScrimView = scrimView;
     }
diff --git a/src/com/android/launcher3/allapps/AllAppsTransitionController.java b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
index 63f6227..a4d1dc1 100644
--- a/src/com/android/launcher3/allapps/AllAppsTransitionController.java
+++ b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
@@ -44,6 +44,7 @@
 import android.view.animation.Interpolator;
 
 import androidx.annotation.FloatRange;
+import androidx.annotation.Nullable;
 
 import com.android.app.animation.Interpolators;
 import com.android.launcher3.DeviceProfile;
@@ -167,6 +168,8 @@
     private final AnimatedFloat mAllAppScale = new AnimatedFloat(this::onScaleProgressChanged);
     private final int mNavScrimFlag;
 
+    @Nullable private Animator.AnimatorListener mAllAppsSearchBackAnimationListener;
+
     private boolean mIsVerticalLayout;
 
     // Animation in this class is controlled by a single variable {@link mProgress}.
@@ -312,11 +315,25 @@
         }
     }
 
-    /** Animate all apps view to 1f scale. */
+    /** Set {@link Animator.AnimatorListener} for scaling all apps scale to 1 animation. */
+    public void setAllAppsSearchBackAnimationListener(Animator.AnimatorListener listener) {
+        mAllAppsSearchBackAnimationListener = listener;
+    }
+
+    /**
+     * Animate all apps view to 1f scale. This is called when backing (exiting) from all apps
+     * search view to all apps view.
+     */
     public void animateAllAppsToNoScale() {
-        mAllAppScale.animateToValue(1f)
-                .setDuration(REVERT_SWIPE_ALL_APPS_TO_HOME_ANIMATION_DURATION_MS)
-                .start();
+        if (mAllAppScale.isAnimating()) {
+            return;
+        }
+        Animator animator = mAllAppScale.animateToValue(1f)
+                .setDuration(REVERT_SWIPE_ALL_APPS_TO_HOME_ANIMATION_DURATION_MS);
+        if (mAllAppsSearchBackAnimationListener != null) {
+            animator.addListener(mAllAppsSearchBackAnimationListener);
+        }
+        animator.start();
     }
 
     /**