That is great news!
It’s kinda cool since the app is written in javascript. I use the native language (Objective-c, Java, and C#) to give me the wifi IP address. I check if that IP is considered a local IP. If so, I scan the /24 subnet on port 80 asking for /jo. If that IP replies with a JSON providing a firmware version than I consider it found. If the scan fails I retry the scan on port 8080 for OSPi.