Was hoping for more of a response than this!
I would also like to say this thread could be a useful start to see how other people make the most of their Android phones/tablets in flight.
I am suffering with my Sony Tablet due to a lack of geo referenced chart apps. The only two I have found so far are Airspace Avoid which is good but a very basic app and Naviator, which is a fantastic app but lacking UK charts.
Primarily chart/navigation apps, what does everyone else use or suggest?