Firebase PhoneAuth with Real phone Number Is Not Working But Whitelisted Number is Working - Android

问题

I am setting up Firebase Phone Auth in My App. I set up a Test Phone Number and a verification code in firebase auth section Whitelist. When I test with this Number and code, it's working. But When I Test With another number I got the Following error :

onVerificationFailed    com.google.firebase.auth.FirebaseAuthInvalidCredentialsException:
    The request contains malformed or mismatching credentials [ App ID does not match the requested project.

side note: I also use facebook account kit in this android app, and It goes well.

Any Suggestions?

回答1:

Please put SHA certificate fingerprint in your firebase account.

To get this follow these steps :

1.Open your project in Android Studio
2.Click on Gradle Menu (From Right Side Panel )
3.Expand Your Project -> Tasks -> Double click on siginingReports
4.You will see SHA-1 and MD5 fingerprint in your run tab
5.Copy it and paste in your firebase console.

回答2:

What worked for me :

1) Updated SHA1 certificate fingerprint for all package names (prod, dev..)

2) Downloaded google-services.json and added to app/

3) Rebuild project

It's the third step that I missed. It wasn't suggested in any of these suggested answers, so I'm leaving the tip here. Hope that helps some of you.

回答3:

What I have done wrong that, I have added the same android project and SHA key for Two Firebase Project.

The SHA key I have found for one app are Various according to build variant:

I got one SHA key, When I debug my app. I got another SHA key, When I made release build for my app. I got third SHA key for the Same app When I submitted this app in Play Console. (From App signing Section)

So, I have Deleted My previous Firebase Project (because of no longer needed), And Create A new Firebase Project, Add this Android App and Add those All SHA key in Firebase : Project overview > settings > your apps > android apps > add SHA fingerprint section.

And, Then its Worked Well. Alhamdulillah.

回答4:

1. You should delete debug.keystore in ~./android/debug.keystore and in project android/app/debug.keystore

2. Create new keystore:

$ keytool -genkey -v -keystore debug.keystore -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000

3. Copy ~./android/debug.keystore to project android/app/
4. Get SHA-1 and import firebase console like: https://stackoverflow.com/a/55774552
5. Download google-services.json and replace in android/app/google-services.json and rebuild the project.

来源：https://stackoverflow.com/questions/55774387/firebase-phoneauth-with-real-phone-number-is-not-working-but-whitelisted-number