You can verify whether this is an issue with GNOME Software or your metadata by opening a terminal and running this command: appstreamcli what-provides mediatype application/epub+zip
If that yields results, it means that you have the metadata but GNOME Software doesn't read ir properly for some reason. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-software in Ubuntu. https://bugs.launchpad.net/bugs/1991809 Title: App search based on mime type returns nothing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1991809/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
