ImageView constraintlayout bottom Is there any way to assign double bottom_toBottomOf in an ImageView? I have a layout that I have something like a FloatingActionButton and I want to be always above of my two views. I started doing the list and it works because I've added in the FAB bottom_toBottomOf="idRecyclerView" but the problem is now that I've added another view, the FAB doesn't put above of that view because it's aligned to the recyclerView. Note : RecyclerView and View are visibility=gone since start, depending on the...