Cordova and jQuery Mobile
This project was a tutorial series on setting up Cordova on an Ubuntu machine, and using jQuery mobile and SQLite to create dynamic pages using local/remote csv files. It was a great learning experience, and has certainly given me a lot more confidence over making some basic android apps. The ultimate win here is that we can easily get Drupal to expose content as csv/json or similar and consume that within the app with not too much overhead.
Looking forward to my first real Corova project I think.