How do we get "back" button functionality?


#1

I am trying to switch back to previous screen in any app but I can’t find any button or keyboard shortcut to do it.
Suppose I am in Firefox’s setting menu now I wanna switch back to browser. How do I do that?


#2

Have you tried hitting the escape “esc” button? I haven’t had Anbox installed for a while but I think that was it