Beyond navigation, mobile GPS enables a vast array of location-based services (LBS). Social media platforms use it to allow users to "check-in" at locations or tag posts with geographical information. Ride-sharing apps like Uber and Grab rely entirely on GPS for matching riders with drivers, tracking vehicle locations, and calculating fares. Food delivery services leverage it for assi... https://mobileattendance.com.sg/mobile-with-gps/