Hi Coolmatter ,
Welcome to the forums! 🥳
I did some tests on our end and the animation seems to not work for a couple of reasons:
Single button, only visible on 1 device
In a group, only 1 button is visible on 1 device
For now, the only fix to this problem is to make the button itself visible on all devices.
Then make the group only visible on mobile or desktop.
I've placed this into our issue page and we will fix it in a future update!
Thanks for letting us know about this issue! 🙂