Scroll to end of FlatList after displaying the keyboard

I’m making a chat component and I want about the same things. Did it like this:

<FlatList
   ref={ref => this.flatList = ref}
   onContentSizeChange={() => this.flatList.scrollToEnd({animated: true})}
   onLayout={() => this.flatList.scrollToEnd({animated: true})}
   ...
/>

Keyboard popping up triggers a layout, so that’s fixed. New chat messages arriving trigger content changes, so it also scrolls to the bottom (which is what I wanted for my chat window)