Folders under History is great, but it is a pain when the folder collapses, which it always does. So suddenly you have a ton of chats under that folder you've got to scroll through. This also makes it laborious when trying to move chats out of the normal chat history into a folder, because the folders collapse as you scroll past them. It would be more efficient if you could select the chat and then select the folder instead of picking up the chat and manually relocating it.