I am having a lot of trouble trying to come up with a way to create a notification/alert based on a timestamp saved in my Firestore database. I found some tutorials but they are dated and aren't tied to Firebase. If anyone has any experience with such topics I'd be interested in knowing what you did.
To give some background on my project, I am really just making a reminder application where there are different personal profiles with specific reminders. So in terms of the database, that means that I have one main collection with many documents(personal profiles), and each of these documents has their own subcollection(reminders).
If more information is needed please let me know, I am also happy to share my code.