How to use live link to create facial animation?

Hello. I’m trying to use live link to create facial animation with iphone x for my custom character. I’m using this video, but I just don’t have options from it:
image
I’ve enabled all the plugins, but I don’t use metahuman character. Where could be the problem, and if the problem is MH character, can I avoid it somehow?

Your character need to have the required 52 ARKit blendshapes, which are driven by the iPhone using float curves.
Or you need to retarget the facial rig from a Metahuman onto your character in order for the iPhone to drive your custom face.

Well, my character don’t have these blendshapes. Can you tell me more about second option? Can I use it without blendshapes in that case?