Create a SAFR account and download the SAFR macOS SDK from the Download Portal. The SDK is distributed as a dynamic library framework. The framework has to be embedded in the macOS application bundle, so be sure to add a corresponding Copy Files build phase to your application project which copies the ArgusKit.framework to the Frameworks folder inside the application bundle.
Note macOS projects have to be configured to generate a "64bit" executable. "32bit" executables are not supported.