The character I am using is this ALIEN MONK character that was created and rigged by Jeannot Landry. I love the quality of rig of this Alien Monk, and especially the expression it can make!

BLENDERMARKET:
https://blendermarket.com/products/alien-monk-with-shelby-space-deluxe-ufo-rigs-2

Basically we need the 51 shapekeys listed by Apple for the Face Animation AR. This is actually quite easy to create using Alien Monk all bone facial rig. The resulting shape of face is baked using Animation Nodes Mesh Info node. This way I can basically intercept any linear process using nodes.

For the final setup, I am using the realtime OSC transfer into Blender. The speed is really dependant on the wifi network at the moment and if I want to render it with Eevee, I need a more powerful computer with GPU.

Requirement:
– iPhone X, Xs, Xr or iPad Pro with Face ID
– Face Cap app
– Blender 2.80 with MOM Midi OSC aka AddOSC addon