POC App for Voice and Video meeting

Technologies:-
Andrdoid app: Kotlin
iOS app : Swift
Administration: ASP.Net core Web site written in C# with Angular front end
Actors:-
1- Mentors: Will only use administration web site
2- Users: Will only use mobile apps (Andrdoid or iOS)
User use cases:-
1- Login using user name and password
2- Register, if did not before, by entering the following fields: Name - Mobile number - User name - Password
3- After login, system will display list of mentors with the following fields: Mentor name - Photo - Specialty
4- User clicks mentor record then selects a date and time to schedule a meeting
5- By the selected date and time, user can join a video call with the mentor
6- The meeting room provides the following features:
1- Voice only call
2- Video call
3- Screen sharing
7-text chat contain (text, files and images)

Mentor use case (administration web site):-
1- Login using user name and password
2- Register, if did not before, by entering the following fields: Name - Mobile number - User name - Password - Photo - Specialty
3- After login, system will display list of user appointments
5- When a meeting time approaches, mentor can join a video call with the user
6- The meeting room provides the following features:
1- Voice only call
2- Video call
3- Screen sharing
4- Mute the mic
7-text chat contain (text, files and images)