Testing Dark and Light Themes on Multiple Devices
In this example, we'll use Simulations to test our website in dark mode and light mode on a Galaxy S20 and Macbook.
Cloning Devices—Create Modified Versions of Existing Devices each device once and place them next to the default device. You can also Editing Custom Devices the cloned devices.
Only cloned devices can be renamed. If you want a custom name for all devices, create another clone, rename it, and hide the default device from the workspace.
Set one of each device type to Per-device Simulations a light theme. Save the preset.