How to write slide up/down for bass guitar

How do you write a slide up or slide down for a bass guitar like these?

And?

You could use a glissando?

What is that? And how do you do that?

I don’t use the ipad version, so I would refer to the manual…
Inputting glissando lines with the popover • Dorico for iPad Help • Reader • Steinberg

@Janus Thank you!