Need root
Will forcibly bring up the chat page, can be used to retrieve friends or add friends via wxid
am start -n com.tencent.mm/com.tencent.mm.ui.chatting.ChattingUI --ei Chat_Mode 1 --es Chat_User wxid_1234567890
This article is synchronized and updated to xLog by Mix Space
The original link is https://blog.baka.plus/posts/tech/wechat-add-friends-by-wxid