code: public void updateMapFpsThrottleEnabled(boolean isEnabled) {
      if (mapFpsDelegate != null) {
        mapFpsDelegate.updateEnabled(isEnabled);
      } else {
        settings.updateMaxFpsEnabled(isEnabled);
      }
    }
docs: Enabled by default, the navigation map will throttle frames per second when the application has
  limited resources, such as when the device is running on battery power.
  <p>
  Throttling will also only take effect when the camera is currently tracking
  the user location.
  
  @param isEnabled true to enable (default), false to render at device ability