- Simplified to single OkHttpClient — Android OS routes correctly:
10.42.0.1 → WiFi (Pi hotspot subnet)
yaris.ceaf.dev → cellular (WiFi has no internet)
- Removed NetworkBinder-based per-socket binding (EPERM on Pixel,
OS-routed approach works better for this use case)
- Verified on real Pixel: Pi GPS + server health both return 200
simultaneously while connected to "yaris 911" hotspot
Mathieu Moran
348bfdc48c