The following examples demonstrate how to delete documents, fields, and collections.
Read moreHow do you delete data on flutter?
Flutter – Deleting Data On The Internet
Read moreHow do I add a field to an existing document in firestore?
Build a DocumentReference to the document you want to update, then use the update() method on the DocumentReference to indicate only the fields to be added or changed . Pass it an object with only properties that match the fields to add or change.
Read moreHow do I add data to firestore?
There are several ways to write data to Firestore:
Read moreHow do I add data to firestore?
There are several ways to write data to Firestore:
Read moreHow do I add a field to an existing document in firestore?
Build a DocumentReference to the document you want to update, then use the update() method on the DocumentReference to indicate only the fields to be added or changed . Pass it an object with only properties that match the fields to add or change.
Read more