Performance: Virtualized Lists on TV

Rendering large lists (movies, episodes) on Android TV requires virtualization to maintain 60FPS. Standard map() rendering will freeze the UI on low-end TV boxes (1GB RAM).

🚀 Core Technology

Use react-window + react-virtualized-auto-sizer. It is lighter and faster than react-virtualized.

📺 TV-Specific Optimizations

1. Overscan is Critical

On TV, users scroll FAST (holding the Down button). You MUST set overscanCount (or overscanRowCount) to at least 2-3 rows to prevent "blank" areas during rapid scrolling.