Please consider improving and installing this AppData file we wrote: https://raw.githubusercontent.com/hughsie/fedora-appstream/master/appdata-extra/desktop/kajongg.appdata.xml This is used in GNOME and KDE software installers to add the application description and some screenshots. We'd love to showcase more applications, but without the extra data file we can't. The AppData file needs to be installed to /usr/share/appdata/ on Linux and the basename needs to match the .desktop basename. It would also be great if you could integrate the file with your translation system (e.g. intltool) to make the descriptions translated. See http://people.freedesktop.org/~hughsient/appdata/ for more details; thanks! Richard Reproducible: Always
The description is not quite accurate: against up to four players means there is a total of five players. Also "up to three" suggests it can be played by 1 or 2 players alone. But the number of players is always exactly four. Maybe Mah Jongg is a game for four players. Every player can either be a real person or a computer player. (In demo mode, you have four computer players) English is not my native language, so if you could fix this, I will gladly integrate this file following this: http://blog.tenstral.net/2014/05/translated-appstream-metadata-for-kde.html According to that description your appdata cannot be translated by KDE translators because its metadata version is older than 0.6. Please upgrade.
I've upgraded the file to 0.6 version. This means it can't be used in older distros like Fedora 20, but like you say, it can be translated. Thanks!
Does comment #2 imply that this ticked can be marked as resolved? If not, what information is needed for the next step?
IMHO it is not resolved because the description is not quite correct as I wrote in comment #1. That is why I did not yet integrate the file.
Looks like something got committed in the meantime: https://projects.kde.org/projects/kde/kdegames/kajongg/repository/revisions/master/changes/kajongg.appdata.xml which was only included in the latest 15.04.0 (stable) release. If there's any improvement(s) to be made, just commit it there (imho).