Cocos2dJs and Admob

Hello guys, i’m considering Cocos2dJs as an alternative for the development of a game.
An important goal is to know if Admob can be integrated.
I compiled the Admob plugin-x following this topic: http://cocos2d-x.org/docs/manual/framework/html5/jsb/plugin-x/how-to-use-plugin-x-on-android/en#compile-the-plugins
The problem is that I don’t know how to define the Js listener for the Admob Ad event.
Does anyone have integrated Admob with cocos2djs?

Thanks