Can't include any libraries, Web IDE

I created a new app and saved it using the Web IDE. I then clicked on the Library icon to include a library. I clicked on the library I wanted but when it brought up the “Which app?” menu, my new app wasn’t in the list. ???

Can you do a refresh of your browser tab?

I’ve had the same issue and found I had to publish at least one time for the project to show up in the list

Thanks for the reply. I tried it again a day later and this time it worked fine (without even refreshing the browser). I guess I’ll just chalk this up to the mysteries of the web IDE, sort of like the Save button which randomly disappears and reappears at various times.