If you are looking for the best Grubhub clone app, I suggest you look for the following criteria to choose your app development team. These criteria will not change irrespective of the scale of your app.
Discuss your business requirements and goals with your app development team to get an estimation. Keep track of your budget as you will need a significant portion of it for marketing and other purposes.
Native app development:
Native apps are the ones that are compatible with both Android and iOS platforms and can help to cover a significant number of customers in a short period of time.
Since your app will deal with databases, user accounts, transactions, and other cloud-related elements, it is crucial to have a remote server.
Licensed source code:
You should go through the licensing process in the region you have planned to launch your business. Ensure that your Grubhub clone app development team provides a licensed source code on delivery.
White label apps:
Getting a white label app is an added advantage for your business as you can seamlessly rebrand your app with your brand elements and colors.
Launching your app:
A professional Grubhub like app development team will launch your app on every central platform. They will provide the credentials on delivery along with the source code