update,

03_source/mobile/src/pages/DemoReactWhatsAppClone/nav/NavRoutes.jsx

@@ -0,0 +1,20 @@
+import { IonRouterOutlet } from '@ionic/react';
+import { IonReactRouter } from '@ionic/react-router';
+import { Redirect, Route } from 'react-router-dom';
+import { AllSubPages, AllTabs, tabRoutes } from './AllRoutes.jsx';
+
+const NavRoutes = () => {
+  return (
+    <IonReactRouter>
+      <IonRouterOutlet id="main">
+        <Route path="/demo-react-whatsapp-clone/tabs" render={() => <AllTabs />} />
+        <AllSubPages />
+
+        <Route path="/demo-react-whatsapp-clone" component={tabRoutes.filter((t) => t.default)[0].component} exact={true} />
+        <Redirect exact from="/demo-react-whatsapp-clone" to={'/demo-react-whatsapp-clone' + tabRoutes.filter((t) => t.default)[0].path.toString()} />
+      </IonRouterOutlet>
+    </IonReactRouter>
+  );
+};
+
+export default NavRoutes;