Of all the things to be added in root why is the most important and useful one, being able to see what is on your calendar for the day, not on there? That is one of the main reasons I stuck with Microsoft Launcher for so long. It had a information page that contained all of my calendar, todo, notes, and recent office documents synced between all of my devices.
I understand the difficulty of doing the exact same thing in ratio but I atleast want to be able to see calendar. Although most of it (everything minus the office documents) is possible through accessing through an office exchange server. I did it for evolution in linux.