If the menus from your website are not appearing in your app toolbar it may be because they have not synched with it yet.
In order to sync your menus to your app you will need to re-publish your site in your Wix site editor. That tells Wix to update your menus in your app.
Try these steps to fix the issue:
- Re-publish your Wix site in your Wix site editor.
- Re-load your app.
- Click on the app menu and see if they appear now.