Other Widgets and Embeds

The HTML Action is the Swiss army knife of Actions because you can add everything from weather forecast to social feeds to your App. 

Below are links to some options:

Spotify
https://developer.spotify.com/documentation/widgets/

Instagram
https://www.instagram.com/developer/embedding/

Pinterest
https://developers.pinterest.com/tools/widget-builder/?

Apple Music
https://tools.applemusic.com/en-us

Messenger
https://developers.facebook.com/docs/messenger-platform/discovery/customer-chat-plugin/