How to implement a ViewPager at the top for Android TV leanback?

I Use RowsSupportFragment. The goal is to add a ViewPager at the top of the screen with text and several buttons, and rows with cards under it. I've tried to add it as a single row, but the pager hasn't worked. Is there any right way to add something like a ViewPager with PageIndicator to the top of the screen above the rows?