Add-ins help you to easily share content, and get things done in conversations without switching apps - they're always just a tap or click away. Add-ins are not available in Skype for Web.
- In a chat, select the Add-in menu:
- in Skype for mobile and tablet.
- in Skype for desktop.
- Select the add-in you want to use and complete any required steps.
- Select Send to share to your chat.