I am developing a personal app on android studio with java and firebase, in this specific project I don't have registration, protection or something else, just the java code connected to the firebase realtime database. I'm trying to handle notifications for the first time, I have elements with a release date, I need to trigger a notification when the day of this date comes, it could be days, months or years from the date of creation. There is a way to do it on firebase? like create programmatically a notification with a specific date scheduled, or, setting some firebase backend code, etc..? I looked at the other similar questions but found nothing that could guide me in solving my specific problem. what is the best way to archieve this? If it's not possible with firebase, what are the other options?
The question that comes closest it's this: How to trigger notification from firebase at a specific time?
From what I understand what I need can't be done (the question was from 2017 now I don't know if anything has changed), the only way to do it is to set up a server, but it doesn't explain how