“get all documents in collection firestore android” Code Answer’s
Read moreHow do I use a collection group in firestore?
You can do this manually by going to the Firebase Console, selecting the “Index” tab for Cloud Firestore, going to the “Single Field” section, clicking the “Add exemption” button, specifying you want to create an exemption for the “reviews” collection with the “author” field and a “collection group” scope, and then …
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