Suggestion since 2014 – Class Timetable - Schedule App Review

I’ve been using this app since i first got admitted as an undergraduate, I am now and graduate student and you haven’t yet listened to my suggestion. It’ll make my life way easier if you did. The app is perfect. However, the weekend and weekdays system is different where I live: Friday's and Saturdays are weekends, and the week starts on Sunday. So it would be really helpful if you made the weekend/weekday thing an option. Where we get to choose when the week starts and when it ends. PLEASE. Thank you.
Review by FatmaJoe on Class Timetable - Schedule App.