I need a complete Android application that delivers spoken stories—much like Pocket FM—but focused solely on the Android ecosystem. The catalogue will mix both fiction and non-fiction titles, released as episodic audio so listeners can binge or pick up where they left off. Core functionality • Secure user login with persistent profiles (email, phone, or social sign-in). • Category filters so users can browse by genre, mood, or length. • Top-up wallet and recurring subscription system that gates premium episodes and tracks balance in real-time. • Smooth audio streaming with background play; buffering and bitrate handling should feel invisible to the listener. (Offline downloads are optional for a later sprint, so build with that future toggle in mind.) Design & tech notes The UX should echo popular audio apps—clean mini-player, intuitive queue, dark/light mode if practical. I am comfortable with Kotlin or modern Java and would like well-structured, maintainable code. If you rely on a backend (Firebase, custom REST, etc.) outline the stack and provide clear API documentation so future content ingestion is straightforward. Deliverables 1. Source code and compiled APK ready for Play Store submission. 2. Admin-side setup instructions for managing stories, pricing tiers, and subscription parameters. 3. Brief test report confirming login, category filtering, payment flow, and uninterrupted playback across common Android versions. The goal is a lean first release that proves the model; polish and extra features can follow once these foundations are solid. Let me know your development timeline and any third-party services you plan to integrate.