Add Sentry to React Native + Expo

Crash reporting + error tracking + performance monitoring. Evaluate it against the app's privacy, cost, and observability needs.

Privacy, credential, and external action gate

Creating a Sentry project, running its wizard, uploading source maps, or storing an auth token changes external services and may expose app metadata. Obtain owner approval for the Sentry organization/project and data-retention settings first. Never put a DSN, auth token, or source-map credential in this plugin, a public repository, a prompt, or logs.

Why Sentry over alternatives

• Best RN integration (official SDK, source map upload built in)
• Free tier: 5k errors/mo, generous for indie
• Source maps for readable stack traces (vs minified gibberish)
• Replay (see exact UI state at crash)
• Performance traces

Install (Expo)