This app runs on Android phones. I tried to Connect / AI Companion to my iPhone. I shot the QR code and my app's home screen showed up on the phone. Then this runtime error shows up on my Mac. I'm willing to share the app with someone if you'd like.
Hmm. Null is a fairly rare case and we try not to show it to the users typically. I'd also be curious in seeing more of the project. Feel free to PM it to me if you'd rather not post it publicly.
The initial issue was fixed in a previous release. There may be other parts of the code base that cause this problem. If you have a specific project that causes the error and share it with us we can use that to determine additional problem points in the code.