Mobile app for creating walkin experience of show flat

I am seeking a talented mobile app developer to create an amazing and engaging mobile app for creating a “walk-in” experience of a show flat. The app must be developed for both iOS and Android, as it is expected to be used by less than 500 users. The goal of the app is to allow users to have a virtual walkthrough of the show flat, ensuring a more interactive experience than visiting the physical show flat alone. The app must be user-friendly, intuitive, modern, and organized. In addition, it must integrate all necessary features including access to related marketing materials and allowing real estate agents to book viewings. Please reach out should you have the skills and resources necessary to confidently complete this project.