#With respect to ubuntu 22, with anydesk anydesk_6.1.1-1_amd64.deb
#download and installed but not openning. then,
#download: libpangox-1.0-0_0.0.2-5_1_amd64.deb from:
#http://ftp.de.debian.org/debian/pool/main/p/pangox-compat/
#then install it, then try opening it agan.