… Map APIs which allow you to get an image of any location simply by providing a set of coordinates. I went with Mapbox because their service is awesome, beautifully written, and well documented. We also used it on the contest page to create a dot density plotting of all contestants.
It’s crucial for automative navigation to switch seamlessly between online and offline mode. Drivers benefit from navigation driven by real-time traffic when connected and from reliable predictive traffic information when disconnected. The data for offline navigation is updated whenever a connection is restored so your application is always supported by the Mapbox cloud platform.