Let's run through a few common issues when trying to add a YouTube feed to your app.
I don't see my videos even though I was able to add my feed
The apps will only display your uploaded content. If you have created a channel that shows playlists only, then there is no uploaded content and the videos will not display in the app.
What do I put in the feed field when I'm trying to add my account
You'll add whatever comes after the slash in the YouTube URL for your account, or channel. For example: