How to add the LibreOffice StartCenter to the dash

Question

Fresh install of ubuntu 20.10. The LibreOffice-applications, Writer, Calc, Math, ... can be easily added to or removed from the dash. How can I add the LibreOffice StartCenter to the dash?

I opened Writer and closed the document => The StartCenter shows up. If I try to pin the StartCenter to the dash, it disappears as soon as I close LibreOffice.

Answer 1

Try:

sudo gedit /usr/share/applications/libreoffice-startcenter.desktop

Look for the line:

NotShowIn=GNOME;

And comment it out by placing # in front, so it becomes:

#NotShowIn=GNOME;

Answer 2

same file but change: NoDisplay=true

to: NoDisplay=false

logout and log back in.