code: private void notifyOnItemClicked(@NonNull final View view, final int position, final long id) {
          if (itemClickListener != null) {
              itemClickListener.onItemClick(this, view, position, id);
          }
      }
docs: Notifies, the listener, which has been registered to be notified, when any item has been
  clicked, about an item being clicked.
  
  @param view
  The view within the expandable grid view, which has been clicked, as an instance of
  the class {@link View}. The view may not be null
  @param position
  The position of the item, which has been clicked, as an {@link Integer} value
  @param id
  The id of the item, which has been clicked, as a {@link Long} value