For the people asking for FT, since the head already has ARkit face tracking blendshapes, I made this patch that just uses Jerry's Face tracking templates and disables animator logic that doesn't make sense to have on when face tracking is enabled, which I'm pretty sure is what the creator is doing in the first place any way:
https://pixeldrain.com/u/WHkBH73c
enjoy
Tutorial:
Import Poiyomi, VRCFury, Jerry's Templates as you normally would
Import avatar package, import FT patch package
Open FT scene file in project, upload
Or you can just add it to your current Spell project if you just import Jerry's templates, gl :3
(The patch uses a separate FX animator and doesn't actually overwrite any thing at all)