private void notifyScenePlatformInformation() {
        for (VRTScene scene: mSceneArray) {
            scene.setPlatformInformation(mViroView.getPlatform(), mViroView.getHeadset(),
                    mViroView.getControllerType());
        }
    }
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