diff --git a/src/com/android/settings/homepage/SettingsHomepageActivity.java b/src/com/android/settings/homepage/SettingsHomepageActivity.java
index 5c89fb34ea3..67390847dcb 100644
--- a/src/com/android/settings/homepage/SettingsHomepageActivity.java
+++ b/src/com/android/settings/homepage/SettingsHomepageActivity.java
@@ -43,6 +43,7 @@ import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.Toolbar;
 
+import androidx.annotation.VisibleForTesting;
 import androidx.core.graphics.Insets;
 import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowCompat;
@@ -242,10 +243,21 @@ public class SettingsHomepageActivity extends FragmentActivity implements
         if (isFinishing()) {
             return;
         }
+
+        if (ActivityEmbeddingUtils.isEmbeddingActivityEnabled(this)
+                && (intent.getFlags() & Intent.FLAG_ACTIVITY_CLEAR_TOP) != 0) {
+            initSplitPairRules();
+        }
+
         // Launch the intent from deep link for large screen devices.
         launchDeepLinkIntentToRight();
     }
 
+    @VisibleForTesting
+    void initSplitPairRules() {
+        new ActivityEmbeddingRulesController(getApplicationContext()).initRules();
+    }
+
     @Override
     public void onConfigurationChanged(Configuration newConfig) {
         super.onConfigurationChanged(newConfig);
@@ -502,7 +514,8 @@ public class SettingsHomepageActivity extends FragmentActivity implements
         return menuKey;
     }
 
-    private void reloadHighlightMenuKey() {
+    @VisibleForTesting
+    void reloadHighlightMenuKey() {
         mMainFragment.getArguments().putString(SettingsActivity.EXTRA_FRAGMENT_ARG_KEY,
                 getHighlightMenuKey());
         mMainFragment.reloadHighlightMenuKey();
diff --git a/tests/robotests/src/com/android/settings/homepage/SettingsHomepageActivityTest.java b/tests/robotests/src/com/android/settings/homepage/SettingsHomepageActivityTest.java
index 4d203a8a6b0..86d6e129fdb 100644
--- a/tests/robotests/src/com/android/settings/homepage/SettingsHomepageActivityTest.java
+++ b/tests/robotests/src/com/android/settings/homepage/SettingsHomepageActivityTest.java
@@ -20,12 +20,15 @@ import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTE
 
 import static com.google.common.truth.Truth.assertThat;
 
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import android.app.ActivityManager;
+import android.content.Intent;
 import android.os.Build;
 import android.view.View;
 import android.view.Window;
@@ -37,6 +40,7 @@ import androidx.fragment.app.Fragment;
 import com.android.settings.R;
 import com.android.settings.dashboard.suggestions.SuggestionFeatureProviderImpl;
 import com.android.settings.homepage.contextualcards.slices.BatteryFixSliceTest;
+import com.android.settings.testutils.shadow.ShadowActivityEmbeddingUtils;
 import com.android.settings.testutils.shadow.ShadowUserManager;
 import com.android.settingslib.core.lifecycle.HideNonSystemOverlayMixin;
 
@@ -195,6 +199,22 @@ public class SettingsHomepageActivityTest {
                 & SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS).isEqualTo(0);
     }
 
+    /** This test is for large screen devices Activity embedding. */
+    @Test
+    @Config(shadows = ShadowActivityEmbeddingUtils.class)
+    public void onNewIntent_flagClearTop_shouldInitRules() {
+        ShadowActivityEmbeddingUtils.setIsEmbeddingActivityEnabled(true);
+        SettingsHomepageActivity activity =
+                spy(Robolectric.buildActivity(SettingsHomepageActivity.class).get());
+        doNothing().when(activity).reloadHighlightMenuKey();
+        TopLevelSettings topLevelSettings = mock(TopLevelSettings.class);
+        doReturn(topLevelSettings).when(activity).getMainFragment();
+
+        activity.onNewIntent(new Intent().setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
+
+        verify(activity).initSplitPairRules();
+    }
+
     @Implements(SuggestionFeatureProviderImpl.class)
     public static class ShadowSuggestionFeatureProviderImpl {