When publishing GIFs, a distinction is made between posts and comments:
Publish GIFs as a post or integrate them into a post:
Twitter: Yes, via direct upload as image
Linkedin: Yes, via direct upload as image
WhatsApp Broadcast: -
GIFs as a comment in a ticket:
Facebook: as URL (as comment for page posts; for direct messages only the link to the GIF is sent).
Twitter: URL can be added as a comment and the GIF will be displayed correctly on Twitter. On Swat.io only the link is visible.
If you have any further questions, don't hesitate to contact our support team either via chat or via firstname.lastname@example.org!