Originally Posted by HenryKrinkle
Maybe I don't quite understand the question but why would you need to swipe when the app button is always at the bottom of the screen?
I assume he wants to be able to bring up the app list while he is in another app, rather than have to go to Home, then apps. The app button isn't there if you are in some other app at the time.
unfortunately, I don't have an answer. I actually don't use gestures for pretty much anything, so I have never looked into doing that.