Here's a random request for the app...the ability to capture what's on the screen and broadcast that to Wowza. Here are two use cases where I think it'd be cool to do this.
1) The GoPro app allows for a live feed through the Android and iOS apps.
2) I have a Phantom 2+ drone and it too has a mobile app that shows the live feed.
I'm not sure if it's possible to do this, but it would be an awesome functionality.