expo-horizon

Migrate expo-horizon-location and expo-horizon-notifications to a target Expo SDK branch using a local expo/expo checkout, preserving Android mobile/Quest flavors and exact iOS parity. Use when bumping, upgrading, or syncing this repository to a new Expo SDK.

Validate that the Horizon fork's native code (iOS + Android mobile flavor) is identical to upstream expo, and manually review TypeScript src/ for unexpected drift. Use when checking parity with upstream expo, validating an upstream sync, or before publishing expo-horizon-location / expo-horizon-notifications.