1:- Delete the framework from the Xcode project. Quit the Xcode.
2:- Open your project in XCode and go to file under Menu and select Add files to "YourProjectName".
3:- Select "YourFramwork.framework" in the directory where you keep it.
4:- Click on the Copy items if needed checkbox.
5:- Click Add.
Make sure that you have the framework added in both Embedded Binaries and Linked Frameworks and Libraries under Target settings - General. As shown in the following images:-