This shortcode will help to retrieve a whole sub-collection data from Firestore database and display it as blocks on your page or post.
Remember to set the security rule for your viewers.
// getFirebaseUid will be replaced by your firebase uid after logging in [firestore_blocks class='css-class-name' collection_name='users/getFirebaseUid/products' display_fields='email,firstName,gender,food,hobbies,phone']