How to create a ios project like 'proj.ios' of 'HelloWorld'

When I use cocos2d-Xcode-template to create a cocos2D project, it will copy all cocos2d-x code into folder ‘libs’.
But I find the ‘proj.ios’ of HelloWorld doesn’t contain this folder, and it just reference ‘cocos2dx.xcodeproj’.
How can I create a ios project like that?

I use cocos2d-2.0-rc2-x-2.0.1.

In my case, just copied HelloWorld/proj.ios to NewProject/proj.ios
and opened XCode project, changed all “HelloWorld” to “NewProjct”.