navigator popToRoot

lib/android/app/src/main/java/com/reactnativenavigation/react/NavigationModule.java

 		handle(new Runnable() {
 			@Override
 			public void run() {
-//				store.getViewController(onContainerId).getStackController().popToRoot();
+				navigator().popToRoot(onContainerId);
 			}
 		});
 	}