Use APKPure App
Get Chat for Gtalk old version APK for Android
وهنا يبحث الدردشة برنامج عميل لطيف لغتلك.
Here's a cute looking chatting client program for Gtalk.
It shows easy accessible friends list and convenient chatting window. If you're on WIFI connection, you can transfer the file too. (picture, txt, etc)
UI is very simple and comprehensive.