We want to publish our HoloLens 2 MRTK Unity app to Windows Store, but Windows App Certification Kit fails with an error message of unsupported APIs used by DotNetNativeWorkaround.dll. We are using the DotNetNativeWorkaround to fix issues with no working hands/eyes when building a Master build with the .NET backend.

I have created this issue five months ago in MRTK-Unity repo, but unfortunately got no response at all. For more information, see this issue: microsoft/MixedRealityToolkit-Unity#7922 (comment)
This issue is blocking us from releasing our HoloLens 2 App to Windows Store.