How to implement new material BottomAppBar as BottomNavigationView
问题 I was trying to implement the new BottomAppBar that usually looks like this: material BottomAppBar as a BottomNavigationView like in the Google home app that looks like this. My problem is that since I can fill the BottomAppBar only with a menu resource, I can't understand how to align my buttons to look like a BottomNavigationView (but with the "cut" for the Fab button) instead of align everything to one side of the BottomAppBar. How can I add a custom layout inside this new Material