3-section layout (15/70/15) for browsing recorded events.
Reverse-geocodes coordinates via Photon API with Haversine
distance check and address caching. Also adds simulator GPS
polling fallback (Position.getInfo) since the simulator does
not fire location event callbacks.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
