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iosflutterfirebase-authentication

"Invalid Token" when trying to authenticate in IOS real device

Hi have tried to use the phone authentication from firebase, but it is failing. I have read a lot of question regarding this problem and most of them mentioned to create the apn key in developer.apple.com

Maybe that could work, but the thing is that I have used the phone authentication in another apps that have access to the same firebase project and I didn't add any apn key.

enter image description here

For "Delivery Clientes" I can authenticate using phone number, but for "DeliveryAppRestaurant" not. This is my third app using authentication with phone number, but I don't know what I'm missing (I know that i have never create an apn key, so I think that's not necessary). I think that I'm forgetting something. I already add the URL at info Runner enter image description here

And I'm still receiving the exception of: [firebase_auth/invalid-app-credential] Invalid token.

And this is only happening when I tested in real device, in the simulators works fine. Any thoughts?

regards,

Solution

  • If somebody face the same problem than me. It seems that if your app have notifications services:
    enter image description here

    You should add apn key on firebase:

    enter image description here

    Also if you have problem with connection recaptcha, you can add the following lines on AppDelegate

     //Auth
override func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
           let firebaseAuth = Auth.auth()
           firebaseAuth.setAPNSToken(deviceToken, type: AuthAPNSTokenType.unknown)
 }
 override func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
           let firebaseAuth = Auth.auth()
           if (firebaseAuth.canHandleNotification(userInfo)){
               print(userInfo)
               return
           }
}