How to add Google services to the "Google apps" menu (icon of 9 dots in the upper right corner)?

Question

Google

Good afternoon, on all Google pages, next to the userpic (upper right corner of the page), there is a button with a drop-down menu that displays Google services, their position can be changed, but how to add new ones?

Answer 1

https: //support.google.com/accounts/answer/1714464
Follow these steps:
You can also add applications that are not in the "More" section.
If your page doesn't have a Google app launcher icon, it's likely that you won't be able to add the app.