If you are facing problem in Integrating Firestore(Firebase) in your iOS application. This article is only about the problem and the solution.

Firebase provides us all in one solution for frontend developers. We get ready made backend which we can

This will send Notification to the user from a web-admin panel. You can integrate this a flutter application.

You can integrate this with any kind of web-app i.e Static website, WordPress website, react website, angular website, vue website etc.