You can subscribe to any PeerTube channel via most podcasting apps.
1. Go to PeerTube channel
2. Click on arrow on right side of "Subscribe" button
3. Copy the link from "Subscribe via RSS" option (if you're using a phone, long-press and select "copy link")
Use this link on your podcasting app.
For example, on Apple Podcasts:
1. Go to Library
2. Click ⋯ in top right
3. Select "Follow show by URL"
4. Paste the link
PeerTube lets you upload video or audio, so it can host any kind of podcast.
