I think we need to start with basics.
You normally install apps in templates.
You create/use app qubes based on templates.
What’s installed in template it’s available in qube based on that template but… it’s not spamming qubes menu of that qube automatically.
For app to be visible in Q menu of particular qube you must enable it for menu.
- either go to
Qmenu, cog wheel,Qubes Menuand runQube Manageror in a system tray click blue qube and runOpen Qube Manager

- in
Qube Managerchose qube from the list and runSettings
- in qube settings go to
Applicationstab
- there you can chose which app will be visible in
Qmenu
On the left side are all available apps and on the right side are apps that was added to Q menu and are visible.
Those apps are installed and you can run them from terminal or make .desktop files to autostart them, but to chose them from menu you must add them to the right pane.



