1. Download the Rust+ app on your phone (iOS, Android). Push Notifications must be enabled for the app.
2. Use the port number at the end of your rust IP address, show in the image below.
3. In your server.cfg file (/server/my_server_identity/cfg/server.cfg), set app.port to the new port number you were provided. You will need to add these settings if they do not already exist. To do this, just add the following new lines, with the port you were provided.
File: server.cfg
4. Restart your server.
5. Once your server is back online, join your server and press Esc to open the menu, then select Rust+.
6. If it worked correctly, you should see a "Pair with Server" button appear - click it. Otherwise, press refresh (sometimes you need to restart both the game and the mobile app).
7. You will either receive a push notification on your phone, or if the app is open you should see your server appear, and will be able to press "Pair Server" on your phone.
That's it! The app should now be connected successfully.
