Here's a patch from the MR commits that can be applied downstream and fixes this issue.
** Patch added: "gs-add-related-refs-support.patch" https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1754864/+attachment/5191969/+files/gs-add-related-refs-support.patch -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1754864 Title: Flatpak runtime extensions are not installed when using GNOME Software on Ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1754864/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs