For any application you can create a symbolic link into your /usr/share/bin
sudo ln -s /mnt/nvme1n1p1/dictionary/kiwix-desktop_x86_64_2.4.1.appimage /usr/local/bin/kiwix
Now, you can launch as kiwix
To make you can search from Ubuntu show apps menu, you need to create .desktop shortcut file inside ~/.local/share/applications folder,
upgautam@amd:~/Desktop$ nano ~/.local/share/applications/kiwix.desktop
[Desktop Entry]
Version=1.0
Name=Kiwix
Comment=Offline Wikipedia Reader
Icon=/home/upgautam/.local/share/icons/kiwix.png
Exec=kiwix
Icon=kiwix
Terminal=false
Type=Application
Categories=Education;Offline;
As you can see, I have kiwix.png kiwix logo download there in share/icons folder.
upgautam@amd:~/Desktop$ chmod +x ~/.local/share/applications/kiwix.desktop
Done! Now you can search and then do Pin to Dashboard
Kiwix is an app that is used to open Wikiionary dictionary .zim (9.8 GB database file) file. I had downloaded both Kiwix app image and .zim file before. If not, these are the links,
https://library.kiwix.org/#lang=eng (download any .zim file) https://kiwix.org/en/applications/ (you give +x permission to .appimage file and then you can run that, open .zim file from there)