@brianscottwheeler the latest build of iRhino on TestFlight contains support for room scanning with LiDAR iPhones/iPads. Please see this post for getting the latest WIP build from TestFlight
https://discourse.mcneel.com/t/irhino3d-wip-is-now-available-via-testflight/152005/3
Tap the “Room Scan” button to begin
On LiDAR enabled devices you should be guided on scanning a space
When done, you can save the geometry to a 3dm file.