Android Midi Pad is project uses the touch capabilities of Android-enabled devices to send midi messages as would do a 2D pad used in music production systems.
A connection is made to a computer via bluetooth, and a server build using python on it is paired to the device and receives messages from it. Those messages are then sent to a virtual midi bridge
Stream is an audio/video bookmarking application that can save the location within a file. It can read the file types available to Android and can load them from the web if they are directly accessible