How does WeChat send friend verification information?

Take OPPO Reno ace as an example, and send a friend verification request with WeChat.

1. Open the mobile phone WeChat, enter the WeChat page, and click "+"in the upper right corner;

2. Click "Add Friend";

3. Enter the Add Friend page and enter the mobile phone number or micro signal of the friend you want to add;

4. After entering the mobile phone number or micro signal, click Search;

5. Enter the friend add page and click "Add to Address Book" to send a friend verification request.