KakaoOpenSDK.framework not configure in xcode Version 7.1 (7B91b)

I added KakaoOpenSDK.framework in my project, it listed all (.h) header file under framework but in header list file see ‘?’ unversioned tooltips . No class found when i use that framework class in my code ,any solution ?

thanks

@riverstreambaroengli Could you attached your sample project? I would like to reproduce your problem.