They use Uber Eats for delivery. Not exactly sure how that works but I'm sure they'll tell you!
They're on Uber Eats as previously answered & I also was told they're considering using GrubHub/Seamless in late 2018 but I've yet to see them in those apps- that said they are very on point with Uber Eats as far as accuracy of your order & timely deliveries.
Call them
I have only eaten there. Perhaps a call to them would answer your question.
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