It is very simple to add friends using your mobile phone number on WeChat. Let me demonstrate the detailed steps? (ゝω)

(Mobile phone model: OnePlus 11, software and version number: WeChat 8.0.31)

1. Open WeChat APP, after entering WeChat, click "+", then click "Add Friend".

2. Then click the search box.

3. Enter your mobile phone number and click Search.

4. Then click Add to Address Book.

5. After entering the verification information, click Send and wait for the other party to pass.