message: Initialed selection in setup
  Could switch from top to bottom tabs which recreates the TabNavigationView and needs to start with correct selection
diff: @@ -86,6 +86,7 @@ public class TabNavigationView extends BottomNavigationView implements TabView {
  }
  };
  pagerAdapter.registerDataSetObserver(dataSetObserver);
  + setSelectedItemId(viewPager.getCurrentItem());
  }
  }
  