Hand Tracking with PC build (using Link cable)

Does anyone know how to implement Hand Tracking on the PC using the link cable?
A solution must be pretty close, it’s easy to play with the Hand Tracking features in the editor via the VR Preview, but when packaging the project to Windows and playing via the link cable the Hand Tracking is gone.
Apps like Immersed have Hand Tracking enabled, but I can just imagine the custom code they had to do it.