Intuitive gesture to clear all remaining posts when using mark as read on scroll

**Is your feature request related to a problem? Please describe.** Hello. Will you be willing to create a gesture or something like refreshing the feed to clear the last remaining posts. Currently you have to tap mark all as read which is bad UX wise as you go from bottom heavy navigation to top heavy navigation. **Describe the solution you'd like** A buttom or gesture of sorts that you can use to mark remaining articles as clear