Task: I don't remember dates at the time of the event; I forget on which date the event occurred, so I want a setup notification that reminds me of the event.
Steps:
Click on the three lines present in the upper left corner of the screen.
Tap on the settings present at the bottom of the screen.
Tap on events present at the below Julesdupont mail
Tap Add Another Notification.
Tap on 15 minutes before