Can you A/B test a site like that? I don't really know how AMP works (so I may be way off base), but from a user standpoint, since you don't seem to actually go

Can you A/B test a site like that? I don't really know how AMP works (so I may be way off base), but from a user standpoint, since you don't seem to actually go to the page, just to Google's AMP version, I'd imagine there's no way to control whether the user is getting an AMP version or not in an A/B way. It seems like you're either AMP enabled (and the user gets AMP) or you're not (and they get the normal page).