react-native flatlist how to put content padding at the bottom code example

Example 1: react native flatlist margin bottom

<FlatList
  data={...}
  renderItem={...}
  horizontal={true}
  contentInset={{ right: 20, top: 0, left: 0, bottom: 0 }}

/>

Example 2: flatlist padding bottom

<FlatList
    contentContainerStyle={{ paddingBottom: 20 }}
/>