Using Google Play Service in Cocos2d-JS

I am currently developing a game using Cocos2d-JS (http://ift.tt/1BmIh7t). I want to integrate my game with google play service (http://ift.tt/18445pU) for achievement and leaderboard. I had done some research but i didn't find any tutorials. I had found some tutorials on Cocos2d C++.

Is there any way to integrate Cocos2d-JS with google play service ? or can I export JS projects into Cocos2d C++ project or native android project ?

Many thanks. :)