I am just starting using Glide with the aim at building a very simple app for University students, where the students can see their schedule depending on which group they are assigned to (1-12 groups). I am thinking of using the public with email sign-in, and putting the Group variable in the Users sheet. I will need the information of Group in order to filter the calendar entries accordingly.
How can we do so that the user is prompted to submit the Group information after the first sign in and then be able to change if needed?
Many many thanks in advance!