What should be in my .gitignore for an Android Studio project?

Question

What files should be in my .gitignore for an Android Studio project?

I\'ve seen several examples that all include .iml but IntelliJ docs sa

Answer 1

This official documentation from JetBrains Support says the following should be included:

All files under .idea directory except workspace.xml and tasks.xml because
    they store specific user settings
All the *.iml files that can be located in different module directories

It also gives other recommendations of things to be careful about.