message: Ensured props change when children to
  Need onAfterUpdateTransaction called. There's on equivalent of didUpdateSubviews like on ios
diff: @@ -25,6 +25,10 @@ public class TabBarManager extends ViewGroupManager<TabBarView> {
  return new TabBarView(reactContext);
  }
  + @ReactProp(name = "tabCount")
  + public void setTabCount(TabBarView view, int tabCount) {
  + }
  +
  @ReactProp(name = "selectedTab")
  public void setSelectedTab(TabBarView view, int selectedTab) {
  int eventLag = view.nativeEventCount - view.mostRecentEventCount;
  