Get your students to explore how easy it is to create their own Android applications! This site allows the user to create full-fledged Android apps and preview the results in real-time on their phones!
When you get a chance, please check out the MIT App Inventor at http://appinventor.mit.edu/explore/
Those familiar with ‘Scratch’ will recognise a drag-and-drop block interface.
I had my first app up and running on my phone in minutes! Enjoy!