Unity

Unity + UWP – How to open the Rate Now Screen

There is a trick here, you need a different conditional define for Mono Builds and another for IL2CPP builds! Mono Builds IL2CPP Builds The real trick is to use the #ENABLE_WINMD_SUPPORT conditional define for IL2CPP builds or #NETFX_CORE for Mono Builds. References : https://docs.unity3d.com/Manual/windowsstore-code-snippets.html https://docs.microsoft.com/en-us/windows/uwp/gaming/missing-dot-net-apis-in-unity-and-uwp#feedback