firebase-unity-sdk: DllNotFoundException: FirebaseCppApp-11_2_0 assembly: type: member:(null)

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[REQUIRED] Please fill in the following fields:

• Unity editor version: 2021.3.22f1
• Firebase Unity SDK version: 11.2.0
• Source you installed the SDK: auth (.unitypackage or Unity Package Manager)
• Problematic Firebase Component: _____ (Auth, Database, etc.)
• Other Firebase Components in use: _____ (Auth, Database, etc.)
• Additional SDKs you are using: empty project (Facebook, AdMob, etc.)
• Platform you are using the Unity editor on: Linux and Mac (Mac, Windows, or Linux)
• Platform you are targeting: desktop (iOS, Android, and/or desktop)
• Scripting Runtime: Mono (Mono, and/or IL2CPP)

[REQUIRED] Please describe the issue here:

(Please list the full steps to reproduce the issue. Include device logs, Unity logs, and stack traces if available.)

I get this error when I call any firebase functions in a project.

DllNotFoundException: FirebaseCppApp-11_2_0 assembly:<unknown assembly> type:<unknown type> member:(null) Firebase.AppUtilPINVOKE+SWIGExceptionHelper…cctor () (at /Users/runner/work/firebase-unity-sdk/firebase-unity-sdk/android_unity/armeabi-v7a/app/swig/Firebase.App_fixed.cs:4087) Rethrow as TypeInitializationException: The type initializer for ‘SWIGExceptionHelper’ threw an exception. Firebase.AppUtilPINVOKE…cctor () (at /Users/runner/work/firebase-unity-sdk/firebase-unity-sdk/android_unity/armeabi-v7a/app/swig/Firebase.App_fixed.cs:4107) Rethrow as TypeInitializationException: The type initializer for ‘Firebase.AppUtilPINVOKE’ threw an exception. Firebase.AppUtil.SetLogFunction (Firebase.LogUtil+LogMessageDelegate arg0) (at /Users/runner/work/firebase-unity-sdk/firebase-unity-sdk/android_unity/armeabi-v7a/app/swig/Firebase.App_fixed.cs:4817) Firebase.LogUtil…ctor () (at /Users/runner/work/firebase-unity-sdk/firebase-unity-sdk/app/src/LogUtil.cs:81) Firebase.LogUtil…cctor () (at /Users/runner/work/firebase-unity-sdk/firebase-unity-sdk/app/src/LogUtil.cs:37) Rethrow as TypeInitializationException: The type initializer for ‘Firebase.LogUtil’ threw an exception. Firebase.FirebaseApp…cctor () (at /Users/runner/work/firebase-unity-sdk/firebase-unity-sdk/android_unity/armeabi-v7a/app/swig/Firebase.App_fixed.cs:2014) Rethrow as TypeInitializationException: The type initializer for ‘Firebase.FirebaseApp’ threw an exception. Firebase.Sample.Auth.UIHandler.Start () (at Assets/Firebase/Sample/Auth/UIHandler.cs:80)

Steps to reproduce:

Have you been able to reproduce this issue with just the Firebase Unity quickstarts (this GitHub project)? What’s the issue repro rate? (eg 100%, 1/5 etc) 100%

What happened? How can we make the problem occur? This could be a description, log/console output, etc.

If you have a downloadable sample project that reproduces the bug you’re reporting, you will likely receive a faster response on your issue.

Relevant Code:

// TODO(you): code here to reproduce the problem

https://github.com/firebase/quickstart-unity/issues/1130 It seems that the compatibility of the Unity-SDK package cannot be maintained. In a Windows environment, it works fine.