[iOS] Error: dyld: Library not loaded: @rpath/libswiftAVFoundation.dylib

在整合 AirWatch Swift SDK 但是透過 Objective-C 來開發，會遇到這一個 Error, 程式會 Crash.

解法：

updating the Build Setting

Always Embed Swift Standard Libraries to Yes

Try to do clean, build and then run the project.