My local library uses CloudLibrary, which doesn’t actually support ebook readers. It forces you to install an app and read from your phone. I literally have a card in a neighboring town, just to have Libby access on my Kobo e-reader.

Every time I go in to my local library, I make a point of mentioning that CloudLibrary doesn’t work on e-readers, in the hopes that they’ll consider switching to Libby instead.