I only know the name of WeChat plus friends.

You can add friends by knowing the name of WeChat.

1. Select the main page of WeChat, click the plus sign in the upper right corner, and select Add and then click.

2. Enter the other person's name in the search box, that's all. It would be better to know his mobile phone number. Just enter his mobile phone number directly and find it accurately.

3. But sometimes even if you enter your name, you can't find the other person, because the other person has closed the permission to search by name.

At this time, you can only try your luck every once in a while, because sometimes the other party may search again.