Refer to https://help.ubuntu.com/community/CitrixICAClientHowTo
Access asia portal of my company, It will prompt Install Citrix Client.
download, tar and run setupwfc
choose to open *.ica with /home/haiping/ICAClient/linuxx86/wfica.sh
If encounter SSL error, run below:
sudo ln -s /usr/share/ca-certificates/mozilla/* /home/haiping/ICAClient/linuxx86/keystore/cacerts