Rich menus are the large menus displayed at the bottom of LINE official account chats that let you guide friends of your account to external websites, distribute coupons, and more.
Rich menu features
• Displayed prominently at the bottom of chat screens
• Set different links or messages for each menu option
• Choose from several different menu templates
• Make menus visible/invisible for specified periods of time from the browser version of LINE Official Account Manager
Note: You can only create and activate rich menus from the browser version of LINE Official Account Manager (not the app).