Flutter Firebase get document

Cloud Firestore is a NoSQL document database that lets you easily store, sync, and query data for your mobile and web apps – at global scale.

Firestore Tutorial for Flutter: Getting Started

Cloud Firestore is newer, but it is not replacing the Firebase Real-time Database. Cloud Firestore is a flexible as well as scalable NoSQL cloud database. It is used to store and sync data for client and server-side development . It is used for mobile, web, and server development from Google Cloud Platform and Firebase.