Hello, and welcome to this site! I am just about to upload the app to the android market. I will be working on that this morning. Please feel comfortable to let me know if you have any tips or if you find any bugs in the app.
I have not tested the app in other devices other than mine, EVO 4G, HP Zeen (Tablet) and of course in the Emulators. In all three the app worked flawlessly. I am sure there will come up some issues I will try to address as soon as possible.