Describe your issue
When you put a floating button (FAB), it does not appear either in the companion or in the application. That is, FABs are not visible.
Steps to reproduce the issue
Put a FAB in the application and check that it does not work.
That the FAB appears and is workable.
The FAB is not visible.
Show your Blocks
I have not blocks, cause i have not seen the FAB.