Footer for AppLayout

There is any way to add a Footer to AppLaout?
something like the NavBar (addToNavbar(…)) or the Drawer (addToDrawer(…))
or shall I use a different layout?

i saw its possible in v14 but i cant find how to doit in new versions:
https://vaadin.com/docs/v14/flow/starters/business-app/application-headers-and-footers/#footers

The same as in previous versions - by hand. The applayout has no API for it

okk!!