OSX Android Studio setUp

Hi, where can i find a tutorial(step by step) on how to setup the hello world project for android.

OSX Yosemet
Android Studio 3.0.1
Cocos2dx 3.1.5

From our documentation!

http://cocos2d-x.org/docs/cocos2d-x/en/installation/Android-Studio.html

Thanks for the answer.