Create Cocos2d-x-3.0 Box2d new project in iOS and Android

[DarkLich]

Hey,
I found a very nice tutorial by Davide on how to create a project, include box2D and write some sample code.

[Cocos3.0 Tutorial] Predict a trajectory with cocos2d-x and Box2d

It works quite nice on PC, but when I ran it in middle range Android, the trajectory was a bit off.