Auto-connect to the camera using Ricoh Theta iOS SDK

If the user uses Access Point mode, the THETA is always at 192.168.1.1.

If you use Client Mode, you must use discovery.

See this:
Tip: Developing THETA "Client Mode" Applications

There are many examples for IP discovery. You will have to implement it for your mobile app.

I have not tried it on iOS, but these docs may help.

Implementing Bonjour across iOS and Android – Jaanus
Deployment Reference for iPhone and iPad - Apple Support

From the first article:

(I know that technically it’s “Bonjour” only on Apple platforms. The Android implementation officially calls itself Network Service Discovery. And both of them are implementations of “zero-configuration networking” using “DNS-SD (Service Discovery)” and “Multicast DNS” and… enough alphabet soup yet? Let’s just use “Bonjour” in this post.)

this is a quick example with Python

Ricoh THETA V client mode WiFi discovery for use with companion script to run WiFi API to control camera · GitHub

Testing from Mac command line

dns-sd -B _osc._tcp
ping Instance_name.local

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