Geolocation is vital for modern mobile applications, with the market projected to reach $40 billion by 2024 as it empowers apps to offer location-based services. Technologies such as Wi-Fi, GPS, cell ID, and geofencing enable precise location tracking, benefiting various industries including automotive, fitness, retail, on-demand services, and social media. Examples of geolocation applications include tracking fitness routes, enhancing in-store retail experiences, facilitating ride-sharing, and connecting users in dating apps.