Create a SAFR account and download the SAFR iOS SDK from the Download Portal. The SDK is distributed as a static library framework. The code of the static framework is linked into the app at build-time, so there is no need to embed the static framework into the app bundle.
In addition, the iOS SDK also uses a dynamic framework called facedetector.framework which must be embedded into the application in order for it to work properly.
There are also some support files that must be located in the root directory of the iOS app bundle which must be added to the project so that they are copied over to the bundle as resources during the Copy Bundle Resources phase in the Build Phases tab of the Xcode target. Here is a list of the files:
Note iOS projects have to be configured to generate a "64bit" executable. "32bit" executables are not supported.