Route planning is a very common thing that all of us do in our daily lives. Route planning in apps allows users to enter a location that they want to go to and then select an appropriate route based on various factors such as the estimated time of arrival (ETA), and is applicable to a wide range of scenarios. In a travel app, for example, travelers can select a starting point and destination and then select an appropriate route. In a lifestyle app, users can search for nearby services within the specified scope and then view routes to these service locations. In a delivery app, delivery riders can plan optimal routes to facilitate order pickup and delivery.

So, how do we go about implementing such a useful function in an app? That’s exactly what I’m going to introduce to you today.