3rd Party for appcenter https://github.com/Microsoft/AppCenter-SDK-Unity-Extension https://github.com/microsoft/appcenter-sdk-unity for await https://github.com/Cysharp/UniTask for Span System.Memory 4.5.4 System.Buffers (>= 4.5.1) System.Numerics.Vectors (>= 4.4.0) System.Runtime.CompilerServices.Unsafe (>= 4.5.3)