The hotel room booking Android application for an admin user is a convenient tool that allows hotel managers to manage their hotel bookings efficiently. The app provides easy access to room availability, rates, and reservations, enabling the admin user to make quick decisions and manage bookings on-the-go. Additionally, the app allows the admin user to manage customer details, room inventory, and payment records. With this app, hotel managers can streamline their operations and enhance their customer service, leading to improved customer satisfaction and increased revenue.