To screenshot a single device, click the 📷 Screenshot button in the device header.
Alternatively, open the 3-dot menu on the top-right of the device, and click 📷 Screenshot.
Once successful, you'll see an interactive notification that lets you copy, preview, or open the folder where the screenshot is saved.
To screenshot all devices in your workspace, click the 📷 Screenshot All Devices button on the bottom-left of the app window.
This will save the screenshots in a zip file. You can access this file by clicking Open Folder in the interactive notification that pops up.