Is your feature request related to a problem? Please describe.
There is no navigation for the built in web view when clicking on a link. For example when viewing a post, I can click on an external link like a GitHub repo. I get a new web view with a close button and an open in safari button. If I want to continue clicking links there is no way to navigate.

Describe the solution you'd like
Standard web navigation buttons. Back. Forward. Perhaps up for debate is including the address bar. I don't think that's entirely necessary.