Currently you cannot easily scroll to the most recent answer in a conversation, it's particularly difficult on mobile. The app opens a conversation at the top, on the first query posted to Lumo. You can click the down arrow icon which scrolls partially but not to the bottom necessarily. So for very long conversations it often requires a lot of clicking or dragging of the scroll bar to get to the most recent message in conversation.

Even if you enter a new query it doesn't automatically view the most recent answer (there's a separate User Voice idea for that). Instead it would be ideal if there was a way to easily access the most recent messages in conversation without having to manually scroll. Just click and it takes you to the most recent answer somehow.