--- a/mobile/android/base/AndroidManifest.xml.in
+++ b/mobile/android/base/AndroidManifest.xml.in
@@ -48,17 +48,17 @@
              org.mozilla.{fennec,firefox,firefox_beta}.  The internal Java
              package hierarchy inside the Android package used to have an
              org.mozilla.{fennec,firefox,firefox_beta} subtree *and* an
              org.mozilla.gecko subtree; it now only has org.mozilla.gecko. -->
         <activity android:name="@MOZ_ANDROID_BROWSER_INTENT_CLASS@"
                   android:label="@string/moz_app_displayname"
                   android:taskAffinity="@ANDROID_PACKAGE_NAME@.BROWSER"
                   android:alwaysRetainTaskState="true"
-                  android:configChanges="keyboard|keyboardHidden|mcc|mnc|orientation|screenSize|locale|layoutDirection"
+                  android:configChanges="keyboard|keyboardHidden|mcc|mnc|orientation|screenSize|locale|layoutDirection|smallestScreenSize|screenLayout"
                   android:windowSoftInputMode="stateUnspecified|adjustResize"
                   android:launchMode="singleTask"
                   android:exported="true"
                   android:theme="@style/Gecko.App">
 
             <!-- android:priority ranges between -1000 and 1000.  We never want
                  another activity to usurp the MAIN action, so we ratchet our
                  priority up. -->