The database needs an index for this query. Details: 9 FAILED_PRECONDITION: The query requires an index. You can create it here: https://console.firebase.google.com/v1/r/project/asdocai-h9n28/firestore/indexes?create_composite=Cktwcm9qZWN0cy9hc2RvY2FpLWg5bjI4L2RhdGFiYXNlcy8oZGVmYXVsdCkvY29sbGVjdGlvbkdyb3Vwcy9wb3N0cy9pbmRleGVzL18QARoVChFpbnRlcnZlbnRpb25Db2RlcxgBGg0KCWNyZWF0ZWRBdBACGgwKCF9fbmFtZV9fEAI