docs: public <T extends View> ViewGroup getRecyclerView(int recyclerViewIndex, int timeOut) {
  		final long endTime = SystemClock.uptimeMillis() + timeOut;
  
  		while (SystemClock.uptimeMillis() < endTime) {
  			View recyclerView = getRecyclerView(true, recyclerViewIndex);
  			if(recyclerView != null){
  				return (ViewGroup) recyclerView;
  			}
  		}
  		return null;
  	}