iOS Video. Feattuer

I want to creat a new feature to my app

Video feature same the Instagram Explore page

like video feature inside your iOS mobile application with the following functionality:
Explore Page (Grid View)
Modern grid layout (2–3 columns).
Lazy loading thumbnails & videos.
Smooth scroll & pagination.
Full-Screen Video Feed
Vertical video playback (like Instagram Reels).
Auto-play when visible, pause when swiped away.
Seamless swipe navigation between videos.
Video Controls
Like, Comment, Share buttons.
View count & Like count ( data or API integration).
Prefetch & Performance
Preload next video for smooth playback.
Optimized caching for thumbnails & videos.