@Override
        public void onFailure(ViroViewARCore.StartupError error, String errorMessage) {
            Log.e("Viro", "onRendererFailed [error: " + error + "], message [" + errorMessage + "]");
            // No-op
        }
ARSceneNavigator manages the various AR scenes that a Viro App can navigate between.
android/viro_bridge/src/main/java/com/viromedia/bridge/component/VRTARSceneNavigator.java