Facial, voice, and hand gestures are the way of the future for controlling our devices, and even gaming consoles like the Xbox One have incorporated them. Unfortunately, our Nexus 7 tablets have not. We're currently limited to using soft keys for most actions, but we can inch closer to the future by replacing one critical action with a simple touch gesture—going back.
If you followed my guide on unlocking KitKat's real full-screen mode on your Nexus 7, your navigation keys will actually be hidden, requiring a swipe to reveal them and tap to go back. This mod makes it more efficient by... more