I want to implement a matchmaking feature and invitation feature between friends
However, in another question, I learned that it cannot be implemented by the PlayFab function alone.
https://community.playfab.com/questions/41697/matchmaking-friends-into-a-game.html
I think it's possible to implement matches and invitations between friends by using other lobby features and the multiplayer API.
When implementing matchmaking and invitation features between friends, is there a recommended configuration to see how it works?
Please let me know if you have any reference documents.