Mixing Wifi and ZWave Switches for a 3-Way Setup

I’ve been experimenting with Leviton’s new Wifi switches for my outbuilding project, and I’m curious about how they interact with ZWave devices. Specifically, I’m setting up a 3-way switch where the primary switch is in the house (ZWave master) and the secondary is in the outbuilding (Wifi slave). I want to confirm if there’s any wireless communication between these switches or if they rely solely on the traveler wire for standard electrical signaling. This setup could be really handy for controlling lights remotely, but I need to ensure there are no compatibility issues. Any insights or experiences from others who’ve tried a similar mix would be greatly appreciated!