I have started the journey to being a full time android app developer. Through use of Hello, Android (3rd Edition) and this website, I am learning how to become a greater developer. Check here periodically for updates.
Basical Tutorial Applications (APKs to be sideloaded)
Bill Calculator Plus Android 2.1 and above
Sudoku based on project in Hello, Android: Android 2.2
Official Google Play Store Applications
geoPulse
Android 4.0 and above (Written in Java and XML for Android)
Mimic: The Game
Android 4.1 and above (Written in Java and XML for Android)