How to design a digital guide app in Flutter/Firebase with a focus on the group experience and Text-To-Speech

Abstract: With an emphasis on usability, this paper intends to create a digital museum guide app using the Flutter framework and Firebase web platform. In order to improve the visitor's experience, the app will make use of Geolocation, QR codes, and text-to-speech with translation. It will also provide pertinent audio tracks, activate them based on the user's location, and let users pause and resume audio for those around. The paper will examine how technology may enhance the museum-going experience and analyze the opportunities and challenges associated with developing a digital guide app that seeks to support the group experience.