We did a lot of work on the Instagram Direct channel and added all types of messages that can be sent.
Previously:
The Instagram Direct channel only supported certain types of messages: texts, photos, video files, emoji.
All other types, such as audio messages, were either marked as unsupported message type and were not shown in the open channel chat, or came as a link.
Now:
All previously unsupported message types are handled correctly and new features have been added: