In Flutter(Dart) is there any package to get GoogleCredential Accesstoken (This below sample is for getting Access Token in Java)

private static String getAccessToken() throws IOException {
  GoogleCredential googleCredential = GoogleCredential
      .fromStream(new FileInputStream("service-account.json"))
  return googleCredential.getAccessToken();

I need it to modify firebase remote config.

Solution 1: Benjith Kizhisseri

If you are searching for identity provider by google this may help you