Resolve Billing and Subscription in React Native App -- 2

Title: Fix Google Play Billing + RevenueCat Subscription Issue (React Native / Expo) Project Description: I have a React Native (Expo) Android app integrated with RevenueCat and Google Play Billing. Current issue: - Paywall opens successfully... (Budget: ₹600 - ₹1500 INR, Jobs: Android, App Store Optimization, Debugging, Expo, Java, Mobile App Development, PHP, React Native)