Hello everyone,
I've pushed a new version of the companion app to TestFlight. This version is 2.64.6 (8) and adds some preliminary support for Bluetooth low energy and the Micro:bit UART service. These features are very much a work in progress and more functionality remains to be implemented. If you are interested in helping test these features, you will need to load your projects into ai2-test since it will allow projects with these extensions to still load on iOS.
Regards,
Evan W. Patton, Ph.D.
Lead Software Engineer, MIT App Inventor