This way, the app
switcher UI is decluttered and it's easier to find the app you're looking for.
It's now tied into the app
switcher UI instead of being something you need to explicitly start up.
Not exact matches
The similarities don't end here but even follows to
UI like the user
switcher on the lock screen.
Moving on to the app
switcher screen, Android will automatically remove apps from the
UI when it determines the app is no longer needed.
The Google Camera
UI saw a few tweaks, adding video / photo switching buttons (though you can still switch modes by swiping across the screen as well), and refreshing the camera
switcher icon.