Version of Ubuntu I’m using: 12.04 LTS Firstly, we need to install JDK. If you want to live with OpenJDK, it should be trivial to set up. But, in case you would like to work on Oracle JDK (usually that’s preferred way, even IntelliJ is complaining to have Oracle JDK installed just because of performance), … More Set up Android ADT + Oracle JDK on your Ubuntu