Steps to add text to WeChat avatar:

1. Open WeChat on your mobile phone, find the mini program entrance on the discovery page.

2. After entering the mini program, search for: "Avatar Assistant" mini program

3. After entering the avatar assistant, find "Avatar Add Words".

4. After entering "Avatar Add Words", the default is your WeChat avatar. If you want to change other photos, click "Select Picture".

5. Next, select the text on the picture. There are many text templates at the bottom, which can be selected by sliding. If you don't like it, you can also manually enter a word in "Customized text".

6. After confirming and text, click "Save".

7. Save the photos in the mobile phone album, and then upload them as WeChat avatars.