I use a apple app called previz pro and it supports actorcore actors. I want to be able to export these from my iclone or character creatior but it only seems like I have to export the fbx from CC import into accrig re rig and upload to acctor core witch seems a huge around about way of doing it. document from previz sites Importing 3D Actors
Its kind of strange to see a Mac/IOS app supporting Reallusion products when you literally need a windows PC to run any of the current Reallusion software.
The document mentions two options. One is using the ActorCore characters directly. In that case, they are downloaded in FBX format (apparently with the Unity profile) and then used.
The second option is for the more adventurous and involves creating a character in CC and then exporting it as FBX. The procedure to follow is described in the document.