/PlayFabMultiplayerSDK/Source/DLLs – This folder contains the underlying PlayFabMultiplayer C++ library binaries for each supported platform.
/PlayFabMultiplayerSDK/Setup/GameCore – This folder contains set up scripts that need to be used once to prepare the SDK to build for Game Core.
/PlayFabMultiplayerSDK/Prefabs – This folder contains the PlayfabMultiplayerEventProcessor prefab.
/PlayFabMultiplayerSDK – This folder contains APIs that you will call from your game to take advantage of Lobby, Matchmaking and other functionality offered by PlayFabMultiplayer.
Unity Game Core Add-on for a necessary console installed (download from Unity).
If you are targeting Game Core on Xbox consoles:.
GDK installed (with all optional components).
Have access to the Microsoft Game Development Kit (GDK).
If you are targeting Game Core platform (consoles and/or PC):.
Unity Windows Build Support (IL2CPP) Add-on installed.
PlayFab (Core) SDK (installed via PlayFab Unity Editor extensions).