diff --git a/AndroidManifest-common.xml b/AndroidManifest-common.xml
index d7191b4..ff5bf0d 100644
--- a/AndroidManifest-common.xml
+++ b/AndroidManifest-common.xml
@@ -156,7 +156,6 @@
         <provider
             android:name="com.android.launcher3.graphics.GridOptionsProvider"
             android:authorities="${packageName}.grid_control"
-            android:enabled="false"
             android:exported="true" />
 
         <!--
diff --git a/protos/launcher_atom.proto b/protos/launcher_atom.proto
index a89fe5c..f0ecba3 100644
--- a/protos/launcher_atom.proto
+++ b/protos/launcher_atom.proto
@@ -23,9 +23,9 @@
 message ItemInfo {
   oneof Item {
     Application application = 1;
-    Task task= 2;
+    Task task = 2;
     Shortcut shortcut = 3;
-    Widget widget = 4;
+    Widget widget = 4;    
   }
   // When used for launch event, stores the global predictive rank
   optional int32 rank = 5;
@@ -34,13 +34,23 @@
   optional bool is_work = 6;
 
   // Item can be child node to parent container or parent containers (nested)
-  oneof Container {
-    WorkspaceContainer workspace = 7;
-    HotseatContainer hotseat = 8;
-    FolderContainer folder = 9;
-  }
+  optional ContainerInfo container_info = 7;
+
   // Stores the origin of the Item
-  optional Origin source = 10;
+  optional Origin source = 8;
+}
+
+// Represents various launcher surface where items are placed.
+message ContainerInfo {
+  oneof Container {
+    WorkspaceContainer workspace = 1;
+    HotseatContainer hotseat = 2;
+    FolderContainer folder = 3;
+    AllAppsContainer all_apps_container = 4;
+  }
+}
+
+message AllAppsContainer {
 }
 
 enum Origin {
@@ -68,8 +78,8 @@
 
 // AppWidgets handled by AppWidgetManager
 message Widget {
-  optional int32 span_x = 1;
-  optional int32 span_y = 2;
+  optional int32 span_x = 1 [default = 1];
+  optional int32 span_y = 2 [default = 1];
   optional int32 app_widget_id = 3;
   optional string package_name = 4; // only populated during snapshot if from workspace
   optional string component_name = 5; // only populated during snapshot if from workspace
@@ -86,9 +96,9 @@
 // Containers
 
 message WorkspaceContainer {
-  optional int32 page_index = 1; // range [-1, l], 0 is the index of the main homescreen
-  optional int32 grid_x = 2;     // [0, m], m varies based on the display density and resolution
-  optional int32 grid_y = 3;     // [0, n], n varies based on the display density and resolution
+  optional int32 page_index = 1 [default = -2]; // range [-1, l], 0 is the index of the main homescreen
+  optional int32 grid_x = 2 [default = -1]; // [0, m], m varies based on the display density and resolution
+  optional int32 grid_y = 3 [default = -1]; // [0, n], n varies based on the display density and resolution
 }
 
 message HotseatContainer {
@@ -96,13 +106,11 @@
 }
 
 message FolderContainer {
-  optional int32 page_index = 1;
-  optional int32 grid_x = 2;
-  optional int32 grid_y = 3;
-  oneof Container {
+  optional int32 page_index = 1 [default = -1];
+  optional int32 grid_x = 2 [default = -1];
+  optional int32 grid_y = 3 [default = -1];
+  oneof ParentContainer {
     WorkspaceContainer workspace = 4;
     HotseatContainer hotseat = 5;
   }
 }
-
-
diff --git a/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java b/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
index 2a9f32d..879fd1d 100644
--- a/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
+++ b/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
@@ -55,6 +55,8 @@
     private static final boolean DEBUG = false;
     private static final int MAX_ORIENTATIONS = 4;
 
+    private static final int QUICKSTEP_ROTATION_UNINITIALIZED = -1;
+
     private final Matrix mTmpMatrix = new Matrix();
     private final float[] mTmpPoint = new float[2];
 
@@ -69,9 +71,10 @@
     private QuickStepContractInfo mContractInfo;
 
     /**
-     * Represents if we're currently in a swipe "session" of sorts. If value is -1, then user
-     * has not tapped on an active nav region. Otherwise it will be the rotation of the display
-     * when the user first interacted with the active nav bar region.
+     * Represents if we're currently in a swipe "session" of sorts. If value is
+     * QUICKSTEP_ROTATION_UNINITIALIZED, then user has not tapped on an active nav region.
+     * Otherwise it will be the rotation of the display when the user first interacted with the
+     * active nav bar region.
      * The "session" ends when {@link #enableMultipleRegions(boolean, DefaultDisplay.Info)} is
      * called - usually from a timeout or if user starts interacting w/ the foreground app.
      *
@@ -79,7 +82,7 @@
      * the rect is purely used for tracking touch interactions and usually this "session" will
      * outlast the touch interaction.
      */
-    private int mQuickStepStartingRotation = -1;
+    private int mQuickStepStartingRotation = QUICKSTEP_ROTATION_UNINITIALIZED;
 
     /** For testability */
     interface QuickStepContractInfo {
@@ -116,7 +119,7 @@
      */
     void createOrAddTouchRegion(DefaultDisplay.Info info) {
         mCurrentDisplayRotation = info.rotation;
-        if (mQuickStepStartingRotation > -1
+        if (mQuickStepStartingRotation > QUICKSTEP_ROTATION_UNINITIALIZED
                 && mCurrentDisplayRotation == mQuickStepStartingRotation) {
             // User already was swiping and the current screen is same rotation as the starting one
             // Remove active nav bars in other rotations except for the one we started out in
@@ -146,7 +149,7 @@
         mEnableMultipleRegions = enableMultipleRegions &&
                 mMode != SysUINavigationMode.Mode.TWO_BUTTONS;
         if (!enableMultipleRegions) {
-            mQuickStepStartingRotation = -1;
+            mQuickStepStartingRotation = QUICKSTEP_ROTATION_UNINITIALIZED;
             resetSwipeRegions(info);
         }
     }
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
index a6ce2b5..ef14e28 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
@@ -511,14 +511,12 @@
 
     void enableMultipleRegions(boolean enable) {
         mOrientationTouchTransformer.enableMultipleRegions(enable, mDefaultDisplay.getInfo());
-        if (enable) {
-            UI_HELPER_EXECUTOR.execute(() -> {
-                int quickStepStartingRotation =
-                        mOrientationTouchTransformer.getQuickStepStartingRotation();
-                SystemUiProxy.INSTANCE.get(mContext)
-                        .onQuickSwitchToNewTask(quickStepStartingRotation);
-            });
-        }
+        UI_HELPER_EXECUTOR.execute(() -> {
+            int quickStepStartingRotation =
+                    mOrientationTouchTransformer.getQuickStepStartingRotation();
+            SystemUiProxy.INSTANCE.get(mContext)
+                    .onQuickSwitchToNewTask(quickStepStartingRotation);
+        });
     }
 
     public int getCurrentActiveRotation() {
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 63b90ae..8951674 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -19,7 +19,6 @@
 import static com.android.launcher3.Utilities.getDevicePrefs;
 import static com.android.launcher3.Utilities.getPointString;
 import static com.android.launcher3.config.FeatureFlags.APPLY_CONFIG_AT_RUNTIME;
-import static com.android.launcher3.settings.SettingsActivity.GRID_OPTIONS_PREFERENCE_KEY;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.PackageManagerHelper.getPackageFilter;
 
@@ -29,7 +28,6 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
-import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.content.res.TypedArray;
@@ -216,9 +214,8 @@
     }
 
     public static String getCurrentGridName(Context context) {
-        SharedPreferences prefs = Utilities.getPrefs(context);
-        return prefs.getBoolean(GRID_OPTIONS_PREFERENCE_KEY, false)
-                ? prefs.getString(KEY_IDP_GRID_NAME, null) : null;
+        return Utilities.isGridOptionsEnabled(context)
+                ? Utilities.getPrefs(context).getString(KEY_IDP_GRID_NAME, null) : null;
     }
 
     /**
@@ -263,7 +260,7 @@
         iconTextSize = displayOption.iconTextSize;
         fillResIconDpi = getLauncherIconDensity(iconBitmapSize);
 
-        if (Utilities.getPrefs(context).getBoolean(GRID_OPTIONS_PREFERENCE_KEY, false)) {
+        if (Utilities.isGridOptionsEnabled(context)) {
             allAppsIconSize = displayOption.allAppsIconSize;
             allAppsIconTextSize = displayOption.allAppsIconTextSize;
         } else {
@@ -344,9 +341,7 @@
         InvariantDeviceProfile oldProfile = new InvariantDeviceProfile(this);
 
         // Re-init grid
-        String gridName = Utilities.getPrefs(context).getBoolean(GRID_OPTIONS_PREFERENCE_KEY, false)
-                ? Utilities.getPrefs(context).getString(KEY_IDP_GRID_NAME, null)
-                : null;
+        String gridName = getCurrentGridName(context);
         initGrid(context, gridName);
 
         int changeFlags = 0;
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index d95ccb4..7baee95 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -24,10 +24,13 @@
 import android.app.Person;
 import android.app.WallpaperManager;
 import android.content.BroadcastReceiver;
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.pm.LauncherActivityInfo;
 import android.content.pm.LauncherApps;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.content.pm.ShortcutInfo;
 import android.content.res.Resources;
@@ -62,6 +65,7 @@
 
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.FolderAdaptiveIcon;
+import com.android.launcher3.graphics.GridOptionsProvider;
 import com.android.launcher3.graphics.TintedDrawableSpan;
 import com.android.launcher3.icons.IconProvider;
 import com.android.launcher3.icons.LauncherIcons;
@@ -76,6 +80,7 @@
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 
 import java.lang.reflect.Method;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Locale;
 import java.util.regex.Matcher;
@@ -509,6 +514,42 @@
                 || e.getCause() instanceof DeadObjectException;
     }
 
+    public static boolean isGridOptionsEnabled(Context context) {
+        return isComponentEnabled(context.getPackageManager(),
+                context.getPackageName(),
+                GridOptionsProvider.class.getName());
+    }
+
+    private static boolean isComponentEnabled(PackageManager pm, String pkgName, String clsName) {
+        ComponentName componentName = new ComponentName(pkgName, clsName);
+        int componentEnabledSetting = pm.getComponentEnabledSetting(componentName);
+
+        switch (componentEnabledSetting) {
+            case PackageManager.COMPONENT_ENABLED_STATE_DISABLED:
+                return false;
+            case PackageManager.COMPONENT_ENABLED_STATE_ENABLED:
+                return true;
+            case PackageManager.COMPONENT_ENABLED_STATE_DEFAULT:
+            default:
+                // We need to get the application info to get the component's default state
+                try {
+                    PackageInfo packageInfo = pm.getPackageInfo(pkgName,
+                            PackageManager.GET_PROVIDERS | PackageManager.GET_DISABLED_COMPONENTS);
+
+                    if (packageInfo.providers != null) {
+                        return Arrays.stream(packageInfo.providers).anyMatch(
+                                pi -> pi.name.equals(clsName) && pi.isEnabled());
+                    }
+
+                    // the component is not declared in the AndroidManifest
+                    return false;
+                } catch (PackageManager.NameNotFoundException e) {
+                    // the package isn't installed on the device
+                    return false;
+                }
+        }
+    }
+
     /**
      * Utility method to post a runnable on the handler, skipping the synchronization barriers.
      */
diff --git a/src/com/android/launcher3/model/data/ItemInfo.java b/src/com/android/launcher3/model/data/ItemInfo.java
index 14f9a3e..7ee2090 100644
--- a/src/com/android/launcher3/model/data/ItemInfo.java
+++ b/src/com/android/launcher3/model/data/ItemInfo.java
@@ -35,6 +35,7 @@
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.Workspace;
 import com.android.launcher3.logger.LauncherAtom;
+import com.android.launcher3.logger.LauncherAtom.ContainerInfo;
 import com.android.launcher3.util.ContentWriter;
 
 import java.util.Optional;
@@ -290,18 +291,21 @@
                             .setGridX(fInfo.cellX).setGridY(fInfo.cellY));
                     break;
             }
-            itemBuilder.setFolder(folderBuilder);
+            itemBuilder.setContainerInfo(ContainerInfo.newBuilder().setFolder(folderBuilder));
         } else {
             switch (container) {
                 case CONTAINER_HOTSEAT:
-                    itemBuilder.setHotseat(LauncherAtom.HotseatContainer.newBuilder()
-                            .setIndex(screenId));
+                    itemBuilder.setContainerInfo(
+                            ContainerInfo.newBuilder().setHotseat(
+                                    LauncherAtom.HotseatContainer.newBuilder().setIndex(screenId)));
                     break;
                 case CONTAINER_DESKTOP:
-                    itemBuilder.setWorkspace(LauncherAtom.WorkspaceContainer.newBuilder()
-                            .setGridX(cellX)
-                            .setGridY(cellY)
-                            .setPageIndex(screenId));
+                    itemBuilder.setContainerInfo(
+                            ContainerInfo.newBuilder().setWorkspace(
+                                    LauncherAtom.WorkspaceContainer.newBuilder()
+                                            .setGridX(cellX)
+                                            .setGridY(cellY)
+                                            .setPageIndex(screenId)));
                     break;
             }
         }
diff --git a/src/com/android/launcher3/settings/SettingsActivity.java b/src/com/android/launcher3/settings/SettingsActivity.java
index 12085c8..d3213a1 100644
--- a/src/com/android/launcher3/settings/SettingsActivity.java
+++ b/src/com/android/launcher3/settings/SettingsActivity.java
@@ -23,10 +23,7 @@
 import static com.android.launcher3.states.RotationHelper.getAllowRotationDefaultValue;
 import static com.android.launcher3.util.SecureSettingsObserver.newNotificationSettingsObserver;
 
-import android.content.ComponentName;
-import android.content.Context;
 import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.provider.Settings;
 import android.text.TextUtils;
@@ -48,7 +45,6 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
-import com.android.launcher3.graphics.GridOptionsProvider;
 import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
 import com.android.launcher3.util.SecureSettingsObserver;
 
@@ -71,8 +67,6 @@
     private static final int DELAY_HIGHLIGHT_DURATION_MILLIS = 600;
     public static final String SAVE_HIGHLIGHTED_KEY = "android:preference_highlighted";
 
-    public static final String GRID_OPTIONS_PREFERENCE_KEY = "pref_grid_options";
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -95,26 +89,7 @@
     }
 
     @Override
-    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
-        if (GRID_OPTIONS_PREFERENCE_KEY.equals(key)) {
-
-            final ComponentName cn = new ComponentName(getApplicationContext(),
-                    GridOptionsProvider.class);
-            Context c = getApplicationContext();
-            int oldValue = c.getPackageManager().getComponentEnabledSetting(cn);
-            int newValue;
-            if (Utilities.getPrefs(c).getBoolean(GRID_OPTIONS_PREFERENCE_KEY, false)) {
-                newValue = PackageManager.COMPONENT_ENABLED_STATE_ENABLED;
-            } else {
-                newValue = PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
-            }
-
-            if (oldValue != newValue) {
-                c.getPackageManager().setComponentEnabledSetting(cn, newValue,
-                        PackageManager.DONT_KILL_APP);
-            }
-        }
-    }
+    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) { }
 
     private boolean startFragment(String fragment, Bundle args, String key) {
         if (Utilities.ATLEAST_P && getSupportFragmentManager().isStateSaved()) {
@@ -233,10 +208,6 @@
                     // Show if plugins are enabled or flag UI is enabled.
                     return FeatureFlags.showFlagTogglerUi(getContext()) ||
                             PluginManagerWrapper.hasPlugins(getContext());
-                case GRID_OPTIONS_PREFERENCE_KEY:
-                    return Utilities.isDevelopersOptionsEnabled(getContext()) &&
-                            Utilities.IS_DEBUG_DEVICE &&
-                            Utilities.existsStyleWallpapers(getContext());
             }
 
             return true;
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index 9c8e278..160daef 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -101,7 +101,7 @@
     private static String sStrictmodeDetectedActivityLeak;
     private static boolean sActivityLeakReported;
     private static final String SYSTEMUI_PACKAGE = "com.android.systemui";
-    private static final ActivityLeakTracker ACTIVITY_LEAK_TRACKER = new ActivityLeakTracker();
+    protected static final ActivityLeakTracker ACTIVITY_LEAK_TRACKER = new ActivityLeakTracker();
 
     protected LooperExecutor mMainThreadExecutor = MAIN_EXECUTOR;
     protected final UiDevice mDevice = UiDevice.getInstance(getInstrumentation());
diff --git a/tests/src/com/android/launcher3/ui/ActivityLeakTracker.java b/tests/src/com/android/launcher3/ui/ActivityLeakTracker.java
index e9258e9..202dcb1 100644
--- a/tests/src/com/android/launcher3/ui/ActivityLeakTracker.java
+++ b/tests/src/com/android/launcher3/ui/ActivityLeakTracker.java
@@ -26,9 +26,11 @@
 
 import java.util.WeakHashMap;
 
-class ActivityLeakTracker implements Application.ActivityLifecycleCallbacks {
+public class ActivityLeakTracker implements Application.ActivityLifecycleCallbacks {
     private final WeakHashMap<Activity, Boolean> mActivities = new WeakHashMap<>();
 
+    private int mActivitiesCreated;
+
     ActivityLeakTracker() {
         if (!TestHelpers.isInLauncherProcess()) return;
         final Application app =
@@ -36,9 +38,14 @@
         app.registerActivityLifecycleCallbacks(this);
     }
 
+    public int getActivitiesCreated() {
+        return mActivitiesCreated;
+    }
+
     @Override
     public void onActivityCreated(Activity activity, Bundle bundle) {
         mActivities.put(activity, true);
+        ++mActivitiesCreated;
     }
 
     @Override
@@ -77,7 +84,7 @@
             }
         }
 
-        if (liveActivities > 2)  return false;
+        if (liveActivities > 2) return false;
 
         // It's OK to have 1 leaked activity if no active activities exist.
         return liveActivities == 0 ? destroyedActivities <= 1 : destroyedActivities == 0;