GSAP Interactions in Webflow currently apply globally across all breakpoints – with no way to adjust animations per device.
There are no real workarounds: if you want mobile-specific animations, you’re forced to fall back to the old Interactions or custom code. This limits the power of the new system, especially since responsive animation is essential in most projects.
If you’d like to see native per-breakpoint animation control in the Interactions panel, give this a vote to help prioritize it.