React Native: How do you optimize FlatList performance?

1<FlatList
2  data={items}
3  renderItem={renderItem}
4  keyExtractor={(item) => item.id}
5  getItemLayout={(data, index) => ({
6    length: ITEM_HEIGHT,
7    offset: ITEM_HEIGHT * index,
8    index,
9  })}
10  removeClippedSubviews={true}
11  maxToRenderPerBatch={10}
12  windowSize={5}
13  initialNumToRender={10}
14  updateCellsBatchingPeriod={50}
15/>