Make it easier to find RSS feed

Is your feature request related to a problem? Please describe

I saw the Linux Experiment podcast being promoted on Mastodon. I clicked on the link and it opened the Episode post in Fedilab (my default client). I opened the post in the browser in order to view the episode.

I noticed a big 'Follow' button which allows subscribing/following via ActivityPub. I couldn't find a way to subscribe to the podcast in my podcast app, until I moved to the Podcast and tapped on the semi-hambirger menu. (This makes RSS feel a bit like a second-rang citizen.)

Note: all this happened on mobile.

Describe the solution you'd like

Add a 'Subscribe' button with an RSS icon, with the total elemant being equally prominent as the 'Follow' button.

Describe alternatives you've considered

Not any so far, really.

Additional context