Expo Mobile App Skill

A Claude Code skill for building production-ready Expo React Native mobile applications.

Features

• RevenueCat - In-app purchases with weekly/yearly subscriptions
• AdMob - Banner ads with premium user detection
• i18n - Multi-language support (Turkish/English)
• Onboarding - Fullscreen video background with swipe screens
• Paywall - Subscription options with 50% OFF yearly badge
• NativeTabs - Native tab navigation
• Theme - Light/Dark/System mode support

Installation

npx skills add zaferayan/skills

What it does

When you ask Claude Code to create an Expo app, this skill ensures:

1. Required Screens: Onboarding, Paywall, Settings
2. Proper Flow: Onboarding → Paywall → Main App
3. Monetization: RevenueCat + AdMob integration
4. Best Practices: No AsyncStorage, no lineHeight, NativeTabs only

Usage

After installing, simply ask Claude Code:

/zafer-skills Create a water reminder app

Claude will automatically:

• Set up the project structure
• Configure RevenueCat and AdMob
• Create onboarding with video background
• Build paywall with subscription options
• Add settings with language, theme, and reset options

Tech Stack

• Expo SDK
• Expo Router (file-based routing)
• NativeTabs navigation
• RevenueCat (react-native-purchases)
• AdMob (react-native-google-mobile-ads)
• i18next + react-i18next
• expo-video
• expo-sqlite (localStorage polyfill)

License

MIT