With the chat button, you can open a chat designated page in a different tab.
Even with using external services with functional limitation, with the chat button, you can use Chat Plus.
(1) Click on the setting button on the upper right of the management page.
(2) Click on [General setting]>[Chat button].
(3) Click on [Add chat button].
(4) Select buttons of your choice.
The template will be shown on the gallery, choose the one you like.
(5) Click on [Register].
When you click on [Register], the button will be made and the code to display the button will be shown. Copy the code and paste it where you want it to display.