Did anyone manage to get the id token from google sign in (Flutter)

You can try using this code:

_googleSignIn.signIn().then((result){
    result?.authentication.then((googleKey){
        print(googleKey.accessToken);
        print(googleKey.idToken);
        print(_googleSignIn.currentUser?.displayName);
    }).catchError((err){
        print('inner error');
    });
}).catchError((err){
    print('error occured');
});