Initially, you need to make sure what type of business model you are going to implement for your food delivery app. Basically, there are two types of models, the Aggregator model, and app model with a complete delivery solution.

In the aggregator model, you can create the app to connect the users with the local restaurants and cuisines. The delivery will be made by the restaurant and you’ll only be connecting the users with the restaurants.

However, with the second model, you can have a complete delivery module which will help to keep the delivery aspect of the business easy for the restaurants. They will provide the cooked food to the delivery persons and they will deliver the food. This is the model followed by popular companies like Ubereats, swiggy, etc.

You can employ a ready-made solution like UberEats clone app to create your food delivery app.