Would you use an app which will help you decide what food to order?

It would be helpful if it would create a weekly menu in advance. Or at least take into account orders of past days, to provide a variety. I don't want to eat my favorite food every day ;)

If it had specific info about the nutritional value (calories, carbs, protein, fat) and maybe estimated delivery time it might be pretty cool.

I might use such an app. if the advice were tailored around some specific goal, such as;

• Maximum calorie count
• Nutrition for some goal (gearing up for a marathon, muscle building, ...)
• Purposeful eating (vegetarian/vegan/minimum carbon footprint/locatarian)
• Compliance with some specific diet fad (paleo/keto/whatever)

If it were just general, "here's something you might enjoy" then personally I wouldn't be interested.