I am developing a Chat App like WhatsApp.
My goal is to send a new push notification to every participant of the group when someone sends a message to a group. Something like - "${contact name as saved in your phone} send a new message to the group!"
My problem is that I don't want to save in the database how each participant named all the other participants of the group (It will be a huge table of the Cartesian product of all the participants)
I thought maybe it is possible to set the contact name of the sender from the flutter app just before the notification display on the screen. I saw few examples for ios but none for Android. Thanks for any kind of help :)