hieptl

...
const GUID = selectedConversation.guid;
const membersList = [
  new cometChat.GroupMember(selectedUser.uid, cometChat.GROUP_MEMBER_SCOPE.PARTICIPANT),
];
cometChat.addMembersToGroup(GUID, membersList, []).then(
  response => {
    setIsLoading(false);
    showMessage('Info', `${selectedUser.name} was added to the group successfully`);
    searchUsers();

hieptl

...
const GUID = selectedUser.guid;
const UID = selectedUser.uid;

cometChat.kickGroupMember(GUID, UID).then(
  response => {
    setIsLoading(false);
    showMessage('Info', `${selectedUser.name} was removed from the group successfully`);
    searchGroupMembers();
  },

hieptl

...
const handleLogout = (navigation) => {
  cometChat.logout().then(
    () => {
      console.log("Logout completed successfully");
      AsyncStorage.removeItem('auth');
      setUser(null);
      navigation.reset({
        index: 0,
        routes: [{ name: 'Login' }]

hieptl

import React from 'react';

export default React.createContext(null);

hieptl

...
useEffect(() => {
  ...
  getPermissions();
}, []);
...
const getPermissions = async () => {
  if (Platform.OS === 'android') {
    let granted = await PermissionsAndroid.requestMultiple([
      PermissionsAndroid.PERMISSIONS.CAMERA,

hieptl

<key>NSCameraUsageDescription</key>
<string></string>
<key>NSLocationWhenInUseUsageDescription</key>
<string></string>
<key>NSMicrophoneUsageDescription</key>
<string></string>
<key>NSPhotoLibraryUsageDescription</key>
<string></string>

hieptl

...
const Chat = (props) => {
  ...
  const userOnlineListenerId = useRef(uuidv4());
  ...
  useEffect(() => {
    if (selectedConversation) {
      ...
      // listen for online users.
      listenForOnlineUsers();

hieptl

...
useEffect(() => {
  initCometChat();
  ...
}, []);
...
const initCometChat = async () => {
  const { CometChat } = await import('@cometchat-pro/cordova-ionic-chat');
  const appID = `${process.env.REACT_APP_COMETCHAT_APP_ID}`;
  const region = `${process.env.REACT_APP_COMETCHAT_REGION}`;

hieptl

...
useEffect(() => {
  ...
  getPermissions();
  ...
}, []);
...
const getPermissions = () => {
  AndroidPermissions.requestPermissions([AndroidPermissions.PERMISSION.CAMERA, AndroidPermissions.PERMISSION.RECORD_AUDIO, AndroidPermissions.PERMISSION.READ_EXTERNAL_STORAGE, AndroidPermissions.PERMISSION.WRITE_EXTERNAL_STORAGE]);
};  

hieptl

import firebase from "firebase";
import "firebase/storage";

const firebaseConfig = {
  apiKey: `${process.env.REACT_APP_FIREBASE_API_KEY}`,
  authDomain: `${process.env.REACT_APP_FIREBASE_AUTH_DOMAIN}`,
  storageBucket: `${process.env.REACT_APP_FIREBASE_STORAGE_BUCKET}`
};

const app = !firebase.apps.length