Brows movements are probably the most important element to represent characters mood/expression.

But Iphone Live Face is not properly capturing brows movements.

I am attaching 3 pictures of Live Face screen to show that:
Picture 1: brows in normal position
Picture 2: right brow up
Picture 3: both brows up

As you can see, there is almost no difference between pic 2 and pic3. In pic2 (right brow up) the mesh is not deforming accordingly and looks like if both brows were up.

I expect you can solve this issue in the short term. Thanks