1.Please go to Google Play or app store---Search WeChat----Click to download . See below picture.
Explanation:
The WeChat is the almost same as the Whatsapp, please don’t worry ,just download it and follow it to register account and password.
2.Login the WeChat and add me , my number is : +86 185-7821-0075. Or you also scan the QR code in the following picture to add me to your friend.
Thank you so much for your understanding and time .