I create Qubes App Menu shortcut for an AppImage inside an AppVM by registering a desktop entry in AppVM:
Comment=Ledger Live - Desktop
Exec=bash -c ‘~/ledger-live-desktop-*-linux-x86_64.AppImage’
When the AppVM’s respective Template is updated the AppImage app menu short disappears and needs to be manually sync for it to show in Qube App Menu again, i.e.
How to properly register Desktop Entry for AppImage in AppVM that does not require app menu to be resync after TemplateVM update?