How to Fix Deep Links “Failed Domain Checks” in Play Console

Introduction

When configuring Android App Links in Play Console, you might see a “Failed domain checks” error under Deep Links. This indicates your app’s domain verification is incomplete or misconfigured. Follow the steps below to resolve it.

Verify Android App Links Configuration

1. In your backend dashboard, navigate to the Android App Links section.
2. Ensure Android App Links are enabled.
3. For detailed setup guidance, see the BuddyBoss documentation:
   https://buddyboss.com/resources/docs/app/app-setup/configure-android-app-links/
   

Validate the assetlinks.json File

1. Visit https://<your-domain>/.well-known/assetlinks.json in a browser to verify the file loads over HTTPS without errors.
   
2. Check that the JSON includes your app’s package name and correct SHA‑256 certificate fingerprint in the prescribed format.
3. Use Google’s verification steps to test domain associations:
   https://developer.android.com/training/app-links/verify-android-applinks#test-dal-files
   

Troubleshooting and FAQs

Q: Will fixes be recognized immediately?
A: Domain verification is usually instant, but DNS or CDN caching can delay changes by up to an hour.

Q: Can I test on an emulator?
A: Yes—use an Android emulator with Google Play services to test your App Link behavior before releasing to real devices.