I have a Firebase Swift chat app where I'd like to send a push notification to a specific user. I have already captured and have access to the user's device token.
All the references mention having to have a 'web app' to manage this, but I haven't managed to find any specific examples of this.
Is it necessary to have a web app to manage push notifications for Firebase?
If so, are there any examples of how this can work?
Thank you.