After the orchestrator resolves a SpotEntity, should the App Intent fetch live data itself, open the app, or hand off to a server assistant?

Entities require signed-in state. What’s the pattern when indexing per-user content that isn’t available offline?

How often should we re-index when favorites or planned sessions change? Any APIs for incremental updates vs full rebuild?

We have thousands of location entities plus user favorites. Should we index only user-specific subsets (favorites, home, recents) or is full-catalog indexing supported?

For Expo/React Native apps with committed ios/ projects, is a thin Swift native module wrapping Foundation Models the recommended pattern, or does App Review / platform policy expect FM usage only from fully native UI flows? Are there memory, background, or entitlement constraints that make FM impractical when invoked from RN via a bridge (vs pure SwiftUI)?