Preferred Method

Open the web browser on your Apple device
Navigate to https://irl.run and log in
Go to the navigation menu, Settings and Ingests

Tap [SRTLA (Moblin)] then [Open in Moblin app]

This will automatically import your server's information into the app

Manual Import

The moblin://... URL found on the irl.run Ingests settings page can also be turned into a QR code and scanned by the phone's camera

Or it can be copied and pasted into the app

Moblin Settings > Show all settings > Import and export Settings > Import from clipboard