I want to make a new creative service!

I want to make an app which is like Uber eats + Random Pizza.

Features:
・Users get a random meal on demands when they order.
・Users can order meal twice a week.

Fee:
$5〜 $10 / month (considering)

Purpose:
・Find a new restaurant or meal around your place by a random chance.
・Vitalize a local business and restaurant.
・Popularize more food delivery services in Japan.

I want it start as a local business and spread it to more wide areas.

I am planning to make a platform by using Bubble, Adalo, Studio first.

Please give me some advise and look for someone who would like to create this service together.

Thank you.