Some calendars I have, I don't want a notification before every event, I just want to see them in the app/widget. It would be great if notifications were switchable per calendar, rather than just for the whole app. 

Please send notification to the top of the screen for Appointment invitation

either do a case insensitive as default or let the user decide (in the setztngs or on each search)

I can't use the acalender as android App, because the font is really small. The google-calendar App has a larger font. Thats the reason why i use acalender on Windows, but not on Android. But Acalender would be more sympathic 😊

In the Android APP it would be necessary to increase the synchronization rate for newly created appointments. Eight hours is too long, and "Immediately" only works in the direction APP -> Exchange but not vice versa. A synchronization rate of 15 min would be perfect for me.

Then, when I confirm an appointment at work, I don't have to remember to open OneCalendar on my smartphone for synchronization every time.

Maybe interesting in connection with the suggestion: "display events even if I haven't yet accepted them". But I don't know if the appointment invitation is already in the Exchange calendar.

Thanks

I would like to have a visual difference between confirmed and tentative events, either through some sort of dimming, an icon, or anything else that would help differentiate status of the events.

Would love to see the ability to add multiple reminders on  individual calendar appointments.

Happy you folks made an android app!!!

I would like the ability to customize notification tones in One Calendar. Apparently it now uses the tone from Google's calendar.

Please configure notifications for each calendar individually. In addition to my calendar, I have purely informational calendars for which I don't want to receive notifications.