How does WeChat add applications?

1) Open WeChat, click the contact, and there is a button with a plus sign in the lower right corner. After clicking in, you can see a button with a plus sign. As the name implies, the plus sign means that you can add something.

2) Click "View more recommended tools".

3) You can see that there are many tools that can be added to the attachment bar. Bian Xiao takes the choice of cold jokes as an example. Click on the selection of cold jokes, and you can see that the blue box says "Download App".

4) The mobile phone will automatically jump to the App store to download the application. Click "Install Application".

5) Open the attachment bar of WeChat again. Compare the following two pictures. An application has been added to "Tools that can be displayed in the attachment bar".

6) Click "Tools that can be displayed in the Attachment Bar" and any application can be added to "Existing Tools in the Attachment Bar". The application in "The tool is already in the attachment bar" indicates that it has been successfully added to the attachment bar.

7) Finally, open WeChat, and you can see that the selection of cold jokes has been added in the "Attachment column". Users can easily send cold jokes to their friends through it.