Live wallpaper

I was just wondering how to set the live wallpaper. I have an IPad gen7 but the wallpaper just doesn’t move at all. I do have 3D Touch, but I don’t know what to touch as I messed with everything on there. When I go to set the wallpaper, there is no option to turn on the Live Photo, just prospect zoom and set. Just seeing if there is any way to fix this