ARkit blendshapes not working on PMX model?

[HidekoHaruna]

My model is in the pmx format but has all the necessary blendshapes (morphs) for arkit. But they won't work in XR Animator. The model won't move it's mouth or close it's eyes.

[ButzYung]

XR Animator uses common MMD expression names (instead of ARKit blendshapes) for MMD models.