Release and Debug versions for android?

Hi, very simple question here

I can compile and run the tests in my android device,
and it runs a bit slow, so I was wondering if I was running in Debug mode
but I can’t find an equivalent to Visual Studio or Xcode Debug/Release selectors.

How is this done in android?
thanks!

Same question for me.
http://www.cocos2d-x.org/boards/10/topics/8496
Any idea?
Thanks for read.