protected ViroView createViroView(ReactContext reactContext) {

        return new ViroViewScene(reactContext.getCurrentActivity(),
                new StartupListener3DScene(this));
    }
We may need to reload the materials if the renderer was destroyed, but the app was not
and the user resumed.
android/viro_bridge/src/main/java/com/viromedia/bridge/component/VRT3DSceneNavigator.java