stop refreshing the front page/inserting new posts automatically
mark as read on scroll past
multireddit
decent ipad app - mlem is a rgeat start on iphone but no ipad support
consistent ‘go back’ experience - I have on a number of occasions gone into a post then clicked browser back button only to be presented with a completely different list of posts on my front page
Have a look at https://owntracks.org/ . Has apps for android and ios and you can self-host the server component