Install webapps-metainfo by entering the following commands in the terminal:
sudo apt update sudo apt install webapps-metainfo
Description:
Metadata for web applications
This package contains metadata describing web applications for the AppStream metadata generator. It makes certain web applications show up in graphical software managers such as GNOME Software and KDE Discover. . You usually do not want to install this package, as its sole purpose is to be a single and easily accessible source to edit the web applications shown in software centers on Debian and its derivatives.
Version: 0.1
Section: universe/misc