I want a polished Smart TV application that plays live channels delivered over both HLS and RTMP. For the first public launch I need a rock-solid build for Google Play Store (Android TV). Once that version is stable, I will push the same code-base to Samsung TV (Tizen), LG webOS and Amazon Fire TV, so a modular, multi-platform architecture is essential. The interface must let me create and reorder as many categories as I like—news, music, devotional, sports, business, movies, and whatever else I add later—and fill each category with an unlimited channel list. Streams should load quickly, switch smoothly, and respect the platform’s native video standards (ExoPlayer or equivalent on Android TV, AVPlay on Tizen, etc.). User authentication is required; at a minimum I need email / password login with token refresh so I can control access on the server side. A simple admin console or a clearly documented JSON structure that the app consumes will be fine for managing categories and channels as long as I can trigger real-time updates without releasing a new build. Deliverables • Android TV APK ready for submission to Google Play Store, with source code • Clear build notes or scripts that let me compile the same project for Samsung Tizen, LG webOS and Fire OS when I’m ready • Brief deployment guide covering Play Store listing requirements, key-store setup, and stream URL best practices If you’ve shipped cross-platform Smart TV apps before—especially those handling live HLS/RTMP feeds—your expertise will shorten my timeline. Let’s build something reliable that viewers can launch once and binge forever.