Module Navigation Service (NS) Stack Create a Module class HostModule extends BaseModule { @override Future<void> init(BaseNavigationService navigationRouter, {DeepLink? deepLink}) async { // } @override Future<FeaturePage> pageWrapper(Widget child, {DeepLink? deepLink}) async { // return FeaturePage( page: MaterialPage( child: MaterialApp( home: child, ), ), ); } @override Future<void> setRootPage({DeepLink? deepLink}) async { // } @override Future<void> dispose({DeepLink? deepLink}) async { // } } Run a Module var module = HostModule( key: "host", onReceive: ({deepLink}) => {}, onError: (e) { print("Module Error ${e}"); }, ); runAppModule(module, (a, b) {}); Start Module var module1 = Modile1( key: "md1", onReceive: ({deepLink}) {}, onError: (error) { print("Module1 Error ${error}"); }, ); _navigationStack.startModule(module1, deepLink: deepLink); Finish Module _navigationStack.finishModule(deepLink: deepLink)