Add agent-device: MCP-native control layer for iOS and Android devices · ai-boost/awesome-harness-engineering@7b2a265 · GitHub

- [agent-device](https://github.com/callstackincubator/agent-device) — MCP-native control layer for iOS and Android devices: snapshots, semantic targeting, typed client access, diagnostics, and replayable workflows. Fills a critical gap in the mobile-agent harness stack — most tool design assumes desktop or browser surfaces, but real-world agents increasingly need to interact with native mobile apps.