What problem does it solve? Shipping an Expo app to production involves juggling Apple credentials, Google service accounts, build profiles, store metadata, and CI/CD pipelines. This Skill consolidates the entire EAS (Expo Application Services) deployment workflow into one place so you can build, submit, and release across iOS, Android, and web without memorizing platform-specific procedures. ## Core Features & Use Cases - Multi-Platform Builds & Submissions: Run production builds and submit to App Store Connect and Google Play with single EAS CLI commands, including the npx testflight shortcut for iOS beta testing. - Store Metadata & ASO Management: Manage App Store listings, keywords, localization, age ratings, and release strategies as code via store.config.json and eas metadata:push. - CI/CD Automation with EAS Workflows: Automate releases on git tags, generate PR previews for web and native (via EAS Update), and configure staged rollouts on Play Store tracks. - Use Case: You are ready to ship version 2.0 of your React Native app. Use this Skill to configure eas.json with auto-incrementing versions, build both platforms, submit iOS to TestFlight for external testers, push optimized App Store metadata, and set up a tag-triggered release workflow. ## Quick Start Ask the AI to build your Expo app for iOS production and submit it to TestFlight using EAS.