Guides
React Native & Expo Bundle Analyzer Guide
Compare React Native and Expo bundle analyzers, then use source maps to inspect package, file, and build-size evidence.
13 min read
Resources
Engineering Resources
Articles, guides, comparisons and release notes about React Native OTA updates, release engineering and mobile deployments.
Browse
Expo resources
Engineering
Runtime versions: the compatibility boundary for React Native OTA updates
A technical model of per-platform runtimeVersion lanes, literal and Expo authority, channel separation, and coexistence across native binaries.
8 min read
Guides
When an OTA Update Isn't Enough (and You Need a Store Release)
A practical boundary for deciding whether React Native and Expo changes can ship over the air or require a new native binary.
9 min read
Interested in safer OTA deployments?
Read the implementation guides or connect a React Native project when you are ready to test the release workflow.
