So I'm working on a friends system, and our game is currently on Steam. This is great. I can Authenticate against steam, get the steam friends included in my list, and also add and remove to the list my own in game (playfab) friends.
So we will be releasing on Playstation 4 with cross play between PC and Playstation. If I Authenticate against Playstation Network, why is there no option to include PSN friends as there is Steam and Facebook in GetFriendList()?
How do I go about getting them or is this simply something playfab does not/cannot provide for us?