React Native firebase firstore add not working - reactjs

Question

i'm trying to create an app with firebase firestore and firebase authentication. when i'm adding a document to users collection with add it's not working. but authentication is working. firestore rules are allowed read and write.
firebase configuration
import { initializeApp } from 'firebase/app'
import {
initializeAuth,
getReactNativePersistence
} from 'firebase/auth/react-native';
import AsyncStorage from '#react-native-async-storage/async-storage';
import { apiKeyUrl, apiIdUrl } from './env'
// configuration
const apiKey = apiKeyUrl.apiKey
const apiId = apiIdUrl.apiId
const app = initializeApp(firebaseConfig)
const auth = initializeAuth(app, {
persistence: getReactNativePersistence(AsyncStorage)
});
export { auth }
*/
import firebase from "firebase/compat/app"
import 'firebase/compat/auth'
import 'firebase/compat/firestore'
import { apiKeyUrl, apiIdUrl } from './env'
const apiKey = apiKeyUrl.apiKey
const apiId = apiIdUrl.apiId
const firebaseConfig = {
apiKey: apiKey,
authDomain: ".",
projectId: ".",
storageBucket: ".",
messagingSenderId: ".",
appId: apiId,
measurementId: "."
};
// Initialize Firebase and Firestore
let app
if (firebase.apps.length === 0) {
app = firebase.initializeApp(firebaseConfig);
} else {
app = firebase.app();
}
const db = app.firestore(app)
const auth = app.auth()
export { db, auth }
and
try {
await auth.createUserWithEmailAndPassword(email, password)
.then(_ => {
db.collection('users').add({
userEmail : "aaa",
userId : "asdasd",
userName : "asdasd"
})
})
}catch (err) {
console.log("err : " + err)
}
catch not throwing anything. firebase version is ^9.6.11

Answer 1

Try this it should work
try {
await auth.createUserWithEmailAndPassword(email, password)
.then((user) => {
db.collection('users')
.doc(user.uid)
.set({
userEmail : "aaa",
userId : "asdasd",
userName : "asdasd"
})
})
}catch (err) {
console.log("err : " + err)
}