Is there an app that will has flight charts from Jeppesen or SkyVector? There is an app for the iphone from ForeFlight but not for the android system yet.
Looks like some options are coming online this year for Android, and some fairly good ones are already out. I've started this thread for aviation apps, so please add your discoveries and questions there. That thread also links to a POA thread I started that already has some useful links and tips.