iOS examples not working

Hi, is there any tutorial / how to setup an iOS example?

I got openFrameworks from Github and it has some iOS examples. I assumed that apps/devApps/IOS_Testing is the empty project for iOS projects (since project generator doesn’t use iOS SDK as target on Xcode). But when I tried to run one of the examples, first I got an error saying that ofMain.h was not found. The lib path in Project.xcconfig was outdated, so I changed but now I got an error tr1/memory file not found. Any ideas?