We’ve updated the tagged topic pages in the mobile apps to make it easier than ever to find the things you like and discover new communities on Tumblr.
Just tap a tag on any post on your dashboard, and you’ll see the new tagged topic page in action. From there, you can discover top posts, recent posts, and group chats related to that topic. Read more about the new experience here.
Note that you’ll need version 14.6 or later of the iOS or Android app to see these updates.