This session explores how Firebase and Firebase Studio can be used to build and scale mobile applications efficiently, covering both backend strength and visual development. It begins with Firebase, highlighting its core services such as Firestore, Authentication, Cloud Functions, Cloud Storage, and Messaging, and explaining how its serverless architecture and flexible billing model support everything from small prototypes to full-scale production apps. Attendees will learn how Firebase enables rapid development without the burden of infrastructure management, while still offering the reliability and performance required for modern mobile apps. The session then shifts to Firebase Studio and Builder.io, showcasing how teams can visually build applications, connect to Firebase services, and even bring designs to life directly from Figma. By combining these tools, teams can move faster, collaborate more effectively, and deliver high-quality apps that scale. Whether you're building from code, from design, or a mix of both, this session will provide practical insights and real-world patterns for using Firebase and Firebase Studio to build applications that are flexible, cost-efficient, and production-ready.