I do, actually and in fact I am looking for a good 3D Head with Blendshapes to test and make into app.
In my own experimental project, I am hooking iPhone X into Blender via OSC, for realtime blendshapes animation:
But if you want to test your 3D head, I could try collaborate with you and using Apple 3D Face AR sample to just bring your 3D head model + blendshapes to make a working 3D AR. It is actually not that hard.
yes i m what kinda models are they i m interested let me know.
Did you ever end up creating / working with Animoji style models? I'm looking into it now for a project.
Is this something you're still interested in doing?