I just struggled with getting my B-Sides feed subscription working in my fav podcast app Pocket Casts. I thought I'd share the answer with y'all:
1. Open Pocket Casts (well, duh)
2. In Discover, open the search box. Type in http://[username]:[password]@www.drabblecast.org/feed/b-sides/
- replacing [username] and [password] with your B-Sides credentials.
3. Click Subscribe and Stick it in your ears!