UI/UX Design Solutions for my Business - Mobile App

I am going to send you an application (https://apps.apple.com/sa/app/labayh-%D9%84%D8%A8%D9%8A%D9%87/id1244654624) and I want you to analyze the application and make the workflow and the process and the screens to be able to develop the app. The client in the application is Doctors and patient whereas my clients in my application is teachers and students.