Anydesk

curl -fsSL https://keys.anydesk.com/repos/DEB-GPG-KEY\
  | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/anydesk.gpg

cat << EOF | sudo tee /etc/apt/sources.list.d/anydesk-stable.list
deb http://deb.anydesk.com/ all main
EOF

sudo apt update  && sudo apt list  --upgradeable
sudo apt upgrade && sudo apt install anydesk

Troubleshoot

sudo wget -c http://ftp.us.debian.org/debian/pool/main\
/p/pangox-compat/libpangox-1.0-0_0.0.2-5.1_amd64.deb -P ~/Downloads
sudo apt install ~/Downloads/libpangox-1.0-0_0.0.2-5.1_amd64.deb
sudo dpkg -i ~/Downloads/libpangox-1.0-0_0.0.2-5.1_amd64.deb
rm -rf ~/Downloads/libpangox-1.0-0_0.0.2-5.1_amd64.deb

sudo apt install ~/Downloads/anydesk_6.1.1-1_amd64.deb
sudo dpkg -i ~/Downloads/anydesk_6.1.1-1_amd64.deb
rm -rf ~/Downloads/anydesk_6.1.1-1_amd64.deb 
sudo systemctl daemon-reload

References

Anydesk Crashes on Accepts Remote Connection Pangox Compatible libpangox-1.0 Download AnyDesk doesn’t work on Ubuntu 22.04 LTS