message: Tested and still needs the requestLayout
diff: @@ -53,7 +53,6 @@ public class NavigationBarManager extends ViewGroupManager<NavigationBarView> {
  if (view.getParent() instanceof CoordinatorLayoutView) {
  CoordinatorLayoutView coordinatorLayoutView = (CoordinatorLayoutView) view.getParent();
  coordinatorLayoutView.requestLayout();
  - //coordinatorLayoutView.post(coordinatorLayoutView.measureAndLayout);
  }
  }
  