Employee Student communication Android Application -- 2

E-Bridge is an application which helps to interact students with the faculty. The application model has three actors: Admin, Faculty, and Students.
Admin has control over all application functionalities such as permissions, Addition of new subjects/classes, managing the students/faculty, and managing the academic and sports events in and around the campus.
Faculty has some key functionality such as directly responding to a student’s doubt thread, respond directly to the student, publishing grades to an individual student, posting his availability for the appointments, and managing attendance. Faculty can also update the notes and other documents under the resources page.
Students can raise a doubt to a faculty for a specific class, can search for the courses and find the details for the same. Students can also mark their attendance