No problem and just to clarify the interval program and the web app DO run on different ports. In your example, the web app is on port 80 and the interval application is on port 8080.
Sorry. I misspoke.
During setup, it looks like you’re entering the IP and port for the mobile app not the interval app, so it looks like you’re putting them on the same IP. Maybe the language in the install screen could clarify that. Or, maybe it’s just me. 🙂