如何在App Store中创建像精选页面这样的布局？

I'm new in iOS development. Based on my assumption, Feature page in App Store was created using a combination of UITableView and UICollectionView. But how to do that in theory and code? I know it's a bit vague, because it's quite hard to describe it, but I just need some people to help me explain it.I'm new in iOS development. Based on my assumpt