Focus Not Moving Out Of Rowssupportfragment

I have created an activity which has simple button and a RowsSupportFragment placed at bottom. Initial focus is given to Button and when I press D-pad down focus shifts to item in

Solution 1:

Try adding

 <item name="focusOutFront">true</item>
 <item name="focusOutEnd">true</item>

to the VerticalGridView styles in styles.xml

If it doesn't work, try adding

app:focusOutEnd="true"app:focusOutFront="true"

to the VerticalGridView in lb_rows_fragment.xml