docs: private void WebPageCloseOnClick(GVRViewSceneObject gvrWebViewSceneObject, GVRSceneObject gvrSceneObjectAnchor, String url) {
          final String urlFinal = url;
  
          webPagePlusUISceneObject = new GVRSceneObject(gvrContext);
          webPagePlusUISceneObject.getTransform().setPosition(webPagePlusUIPosition[0], webPagePlusUIPosition[1], webPagePlusUIPosition[2]);
  
          GVRScene mainScene = gvrContext.getMainScene();
  
          Sensor webPageSensor = new Sensor(urlFinal, Sensor.Type.TOUCH, gvrWebViewSceneObject, true);
          final GVRSceneObject gvrSceneObjectAnchorFinal = gvrSceneObjectAnchor;
          final GVRSceneObject gvrWebViewSceneObjectFinal = gvrWebViewSceneObject;
          final GVRSceneObject webPagePlusUISceneObjectFinal = webPagePlusUISceneObject;
  
          webPagePlusUISceneObjectFinal.addChildObject(gvrWebViewSceneObjectFinal);
          gvrSceneObjectAnchorFinal.addChildObject(webPagePlusUISceneObjectFinal);
  
  
          webPageSensor.addISensorEvents(new ISensorEvents() {
              boolean uiObjectIsActive = false;
              boolean clickDown = true;
  
              @Override
              public void onSensorEvent(SensorEvent event) {
                  if (event.isActive()) {
                      clickDown = !clickDown;
                      if (clickDown) {
                          // Delete the WebView page
                          gvrSceneObjectAnchorFinal.removeChildObject(webPagePlusUISceneObjectFinal);
                          webPageActive = false;
                          webPagePlusUISceneObject = null;
                          webPageClosed = true;  // Make sure click up doesn't open web page behind it
                      }
                  }
              }
          });
      }