I don't think they allow that, from the article: "Rather than delivering “on-demand,” Yoshi users schedule refueling one time, typically at a place of work whe

I don't think they allow that, from the article: "Rather than delivering “on-demand,” Yoshi users schedule refueling one time, typically at a place of work where they park for hours during the day without needing their vehicle." and "This “set it and forget it” approach allows Yoshi to optimize their delivery routes, explains CEO and co-founder Nick Alexander." I don't think it works like Uber, where you can order for something and get it on demand. You need to tell them where you will be a few days in advance for them to chart our their route to finally reach you. You need to be aware/anticipate that you will run out of gas a few days before and then schedule the refill and keep your car unused for a good few hours.