Set up Google Auth on iOS and Android at the same time Atlas Mongo Realm

I have a multiplatform app on android and iOS.

At the moment is not possible to have google sign in working for bot iOS app and Android app, right?

On the documentation, it is stated that the iOS app should work if we add the client web application configuration, but this is not true.https://www.mongodb.com/docs/atlas/app-services/authentication/google/#std-label-auth-google-configuration

Is there any workaround for this?

Same issue reported here:

https://github.com/realm/realm-swift/issues/8111

https://github.com/realm/realm-swift/issues/7506

The way that I do the google login is swiftui:

func handleSignInButton() {        GIDSignIn.sharedInstance.signIn(withPresenting: getRootViewController()) {signInResult, error in          guard let result = signInResult else {            // Inspect error            return          }            self.repo.signInWithGoogleLogin(googleUserIDToken: result.user.idToken!.tokenString){user, error in

The method on the shared repo:

suspend fun signInWithGoogleLogin(googleUserIDToken: String): User {        val credentials = Credentials.google(googleUserIDToken, GoogleAuthType.ID_TOKEN)        return appService.login(credentials)    }

And yes, I did add the client id and client secret for the OAuth web on app services.