Is there anyway to get swipe gestures similar to what’s on a Mac on your iPad using a Magic Mouse? I just want to be able to swipe out of an app from the mouse, without having to move all the way down to the bottom of the screen and clicking the little bar down there.
Have you tried the 4 finger swipe up? It works on the iPad trackpad.
I have and nothing happens. Maybe I’m doing something wrong. 
Looks like there is a setting for this, under General->Gestures->Four & Five Finger Swipes