AnkiMobile versus desktop deck scheduling options

In the desktop version there are extensive scheduling parameters that may be be specified for an Options Group accessible via Decks::[gear icon to right of a deck]::Options. I don’t see the equivalent in AnkiMobile. Are the latter’s parameters fixed?

(I depend on AnkiMobile to create hand-drawn cards on my iPad, but I can review on a Mac. It would be nice sometimes to do review sessions, even long ones, on the iPad; hence my question.)

You can access the same deck options as the computer version by tapping on the gear/cog in the bottom right of the study screen, then tapping on Study Options.