In this Video, I will show you how to send data into firestore react native expo application.
Firestore a second database service in Firebase, the other being Realtime Database.
Realtime Database can be thought of as a "JSON tree in the cloud" where your app can listen to and modify different portions of the tree. On the other hand, Firestore is a "document store" database.
Your application will store and retrieve entire "documents" at a time, where a "document" is essentially a JavaScript object. Each have their advantages, and sometimes applications will end up using both.
Useful Links....
https://docs.expo.dev/guides/using-fi...
https://firebase.google.com/