Unified API
Shared payment request/result model for Apple Pay (iOS) and Google Pay (Android), with platform-specific native buttons.
One Hook
usePaymentCheckout() handles availability, cart, and payment flow. Add items, show the button, call startPayment(), then send the token to your backend.
Type-Safe & Expo
Full TypeScript definitions and IntelliSense. Expo config plugin for Apple Pay entitlements and Google Pay metadata in Expo projects.