We have an issue with adding player friends from Facebook. In our game we are using LinkFacebookAccount for connection a player with Facebook account. from this connection we can get player friends which we want to add like friends in our game. But I found API for adding only one friend for player (https://titleId.playfabapi.com/Client/AddFriend). I don't want to run calls for adding each player friend. Do you have some integration or maybe another API for adding list of friends? Maybe you have some recommendation we will be very grateful.