Besides text, there are other types of cards that can be used to deliver content. These cards are also specific to the delivery platform. Only some platforms, such as Facebook Messenger, support advanced cards such as carousels. Let's examine the types of cards available to us.
More cards
Image
To add an image card, click the Image icon under ADD A CARD. Click Upload Image, and choose an image file:
Audio
You can send audio files over chat that can be instantly played by the user. To send an audio file, click the + icon at the end of ADD A CARD ...