Sadly that was one of the first things I tried before iclone. The licence for this is ridiculously high and the tracking is not as good 

I don't think Reallusion is developing plugins for Unity. But by doing a quick search on Google I found this:

Faceware live client for unity





I hope it will help you.

Hi there I was trying to figure out if it's at all possible to stream the data live from Face Live into a model in Unity3D. i get you can record and then upload said animation file, but is it possible to do it in real time? also, would a model using blendshapes be applicable? any help appreciated.