Valid app Identifier Missing - Phone auth - react-native-firebase

[sourdragon]

😢 Error I'm getting

Console Warning Possible Unhandled Promise Rejection (id: 0): Error:
[auth/missing-client-identifier] This request is missing a valid app
identifier, meaning that Play Integrity checks, SafetyNet checks, and
reCAPTCHA checks were unsuccessful. Please try again, or check the
logcat for more details. NativeFirebaseError: Iauth/
missing-client-identifier] This request is missing a valid app
identifier, meaning that Play Integrity checks, SafetyNet checks,
and reCAPTCHA checks were unsuccessful. Please try again, or check
the logcat for more details.

🔢 Steps to reproduce

• npx react-native@latest init Example && cd Example

• cd android && ./gradlew signingReport

• // download the google-services.json with the sha1 & sha256 to the /android/app

• Add these lines

• npm i @react-native-firebase/app @react-native-firebase/auth

• copy paste this code into your App.tsx

🔍 Stuff I did to get rid of the issue(to no avail)

• added implementation 'com.google.android.play:integrity:1.1.0' to android/app/build.gradle

• Enabled API and Services

• Added SHA-1 and SHA-256 codes

• {PROJECT_ID}.firebase.app is allowlisted at firebase authentication settings.

[sleekLancelot]

Currently facing this issue.
@sourdragon Hi, were you able to resolve this?

[Meet7056]

can you solved it now??

[sleekLancelot]

Hi, in my case some of the services were protected by app check, so I used app check in the dev environment.
Also In prod(app downloaded from google play or apple store) I didn't face this error since the app was already signed.

[Meet7056]

i am facing the same issue... please give me the solution of this ...