Friend Request with Accept/Decline option

I choose PlayFab because it had a lot of good things and one of them was Friend System. But then when i strted working with the PlayFab I got to know that it does not support Friend Request with accept/decline system. I was really dissapointed...... sorry I am really dissapointed. So I searched a lot on how to tackle this problem, but all I saw was Brendan had posted the way how to do it and that was in 2015. But they still haven't taken it as serious and they haven't tried to implement it and produce it as a feature of PlayFab. I struggled a lot and I have finally found a way but I am still working on it fixing some errors. What I have done is used SharedGroupData to send FriendRequest message through CloudScript. So please bring it for us. Its been soo long that all are requesting for this feature but PlayFab has ignored it all the time. Vote this feature up and lets hope PlayFab fulfills our request as soon as possible. Kindly take this request serious and please dont dissapoint us again and again. Thank you.