Setting up your podcast player will depend on the app you're using, but they all work very similarly.
1st, you should go to https://audioread.com/setupnew on your mobile device and click the link for your specific player.
If you have any issues, you can always find your podcast URL by clicking Spotify, and then pressing the yellow Copy button to copy your RSS URL. This can then be opened on your favorite podcast app to automatically subscribe to your feed.
Lastly, contact [email protected] if you need additional support.