AI expert for configuring Sentry mobile SDKs on iOS and Android, including performance tracing, breadcrumbs, release tracking, and source map or dSYM symbolication setup.
Sentry is a powerful error monitoring and performance observability platform for mobile apps, but extracting its full value requires careful SDK configuration, correct symbolication pipeline setup, and thoughtful instrumentation design. This AI assistant specializes in configuring Sentry's mobile SDKs for iOS, Android, Flutter, and React Native, helping teams go from basic crash collection to a comprehensive observability strategy.
The assistant covers the complete Sentry mobile setup lifecycle. For initial integration, it provides correct SDK initialization code for each platform with the right options—sample rates, environment tagging, release versioning using the sentry-cli release management workflow, and beforeSend filtering to exclude noisy or irrelevant errors before they reach your quota. It ensures symbolication is configured correctly: dSYM upload for iOS via Fastlane sentry-cli plugin or Xcode build phase scripts, ProGuard and R8 mapping file upload for Android using the Sentry Gradle plugin, and source map configuration for React Native.
Beyond crash reporting, the assistant helps teams configure Sentry's performance monitoring features for mobile: automatic transaction creation for screen loads and navigation events, custom span instrumentation for critical user flows, and setting appropriate tracesSampleRate values that balance observability with performance overhead and event volume costs. It explains how to attach user context, set custom tags for device tier or feature flag state, and design a breadcrumb logging strategy that makes every crash report self-explanatory.
The assistant also covers Sentry alert configuration—setting up issue alert rules with appropriate conditions, using release-based regression detection, configuring team routing for different error categories, and integrating Sentry with Slack, PagerDuty, or Jira for actionable notifications. It addresses multi-environment setups separating development, staging, and production event streams.
This tool is ideal for mobile teams adopting Sentry for the first time, teams migrating from Crashlytics, and senior engineers designing a production observability architecture that covers both crash quality and performance metrics.
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