How do you show ads in recyclerview list on fix position please help me?

hello everyone ..i have created a recycler view list ..my problem is that i want to show ads a fix position on index 5 of recycler list ..but its not working it creating more ads how to solve it please see video and feel my issue thank you

AIA :point_right: :point_right:
testgooglesheetu(2).aia (137.6 KB)


Please post your block screenshot here :blush: