- Use a mobile device that is not restrictive (LineageOS is recommended) or at least permits the Installation of Google Chrome.
- Install Google Chrome.
- Open Noodle (SSL must be used).
- Login.
- View Messages, and click subscribe.
- Use a desktop browser to create and fill in the push URL setting.
- Push subscribe with your mobile again, and now when someone sends you an instant message you will be Notified. Notifications will also show up on smart watches.