The 9 Most Useful Mobile Apps for the Road. Only for symbians and blackberry mobiles. Since the automobile is all about mobility (it’s built into the name, right?), it stands to reason that geo-location is a major focus of many social apps. And when it comes to geolocation, Google Maps is the best of all. Not only is Google Maps available on mobile and desktop platforms, but the service’s recent addition of business listings to Street View makes driving an even richer, more interesting experience.