Building a sports streaming app like Sportsurge involves several key steps. Start by defining a clear target audience and researching their needs. Develop a user-friendly interface that supports live streaming and on-demand content. Secure licensing agreements with sports leagues or content providers to ensure legal access to broadcasts. Implement robust backend infrastructure for handling high traffic and ensure a seamless streaming experience. Integrate features such as live scores, highlights, and interactive elements to engage users. Finally, focus on stringent data protection measures and scalable technology to handle growth and provide a reliable service.