message: Exported IOS suffix for backward compatibility
diff: +import { Platform } from 'react-native';
  import NavigationStack from './NavigationStack';
  import Scene from './Scene';
  import NavigationBarIOS from './NavigationBarIOS';
  @@ -10,4 +11,7 @@ import TabBarItem from './TabBarItem';
  import SharedElementAndroid from './SharedElementAndroid';
  import TitleBarIOS from './TitleBarIOS';
  -export { NavigationStack, Scene, NavigationBarIOS, LeftBarIOS, RightBarIOS, BarButtonIOS, TitleBarIOS, SearchBarIOS, TabBar, TabBarItem, SharedElementAndroid };
  +var TabBarIOS = Platform.OS === 'ios' ? TabBar : () => null;
  +var TabBarItemIOS = Platform.OS === 'ios' ? TabBarItem : () => null;
  +
  +export { NavigationStack, Scene, NavigationBarIOS, LeftBarIOS, RightBarIOS, BarButtonIOS, TitleBarIOS, SearchBarIOS, TabBar, TabBarItem, TabBarIOS, TabBarItemIOS, SharedElementAndroid };
  