Load most recent chat first
It would be slightly more convenient to always load the most recent chat first. As it is now (2019-07-09) new chat messages show by default, then if you want to see older you click Load Older Messages. However, instead of keeping your place and showing you the most recent messages, it hops to the top, oldest chat messages, then you have to scroll down to find the most recent but not new messages. It would be useful to keep the place and show the most recent loaded messages first, which are likely the ones the user is wanting to see.