Firebase registration issue / “Invalid google_app_id. Provided id: xxxxxxxxx” error

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    1. Find your API key under “api-key” in your google-services.json file.
    2. Go to app/build/generated/res/google-services/debug/values/values.xml
    3. Replace both google_api_key and google_crash_reporting_api_key values (which will be “XXXX…”) with your API key.
    4. Go to Build > Clean Project
    5. Run your app again. In the logs, search for “FCM Token” and you should see a token value if successful 🙂
    in WebViewGold for Android

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