When you create a contact from the MEET ME app, a contact is created in the iPhone's native Contacts app.
Perform the following checks:
First, make sure you enable the Contacts permission for the MEET ME app.
Next, create the new contact fo the outdoor panel from the Contacts app.
1. Open the Contacts app > select your available list, e.g. iCloud > Tap to add new contact.
2. Enter the name of your choice, e.g. "Exterior".
3. Scroll down to the "add instant messenger" option, and tap to change the name of the instant messenger.
4. Add the custom name "MeetMe" (case sensitive).
5. Next, add the license number of the outdoor panel.
After this, check in the app that the newly created contact appears.