Tested on 3.18.1
- Copy
trackma.desktopinto~/.local/share/applications/folder. For all users, put it into/usr/share/applicacions/. - Download icon (available here) and copy it into
~/.local/share/icons/hicolor/128x128/apps/folder. For all users, change~/.local/by/usr/. - Reload
gnome-shellby restarting your system.
