Situations was one of the most downloaded applications for Symbian and it is now available also for Android
You can make situations that are triggered by certain conditions and then certain actions are run. This is similar to Locale/AutomateIt/LLama/Tasker and Situations actually supports all Locale plugins as well.
There are some builtin plugins and you are free to download 500+ locale plugins that are also supported.
You can share your current situations automatically with your friends and follow your friends.
Download from Play store by searching for 'Situations'
Feel free to give feedback here.