code: private static boolean isAndroidSupportedFeature(String name) {
      if (name == null) {
        return false;
      }
      for (String feature : AVAILABLE_FEATURES) {
        if (feature.equals(name)) {
          return true;
        }
      }
      return false;
    }
docs: Tell is a given feature is supported by android.
  
  @param name Feature name.
  @return True if the feature is supported.