I have been using Unreal with playfab and want to integrate PhotonChat. Unfortunately, Photon only supports Unreal C++(no blueprints) and doesn't have a guide for Chat in C++ either. I saw your Photon+Unity tutorial in the documents but no Unreal+Photon guide.
Please share your usage of photon chat and unreal engine together.
It would be great if PlayFab added a similar guide for UE4.