automatic start

[svphone]

hello, i have a shuttel where i installed ubuntu 20.04 then
I installed virtualbox 6.1.1.14 r140239, I created a virtual server (name: Appix), I want my virtual server to start when ubuntu starts, I created a shortcut of my server on the desktop then in command line I typed mv ~ / Desktop / Appix.desktop ~ / .config / autostart, my desktop shortcut disappears (which is normal) on the other hand my server does not start when ubuntu starts and I do not not see in applications at startup

thank you