Open or close a device

To test withScriptless Mobile, you can open one or more devices from the lab, switch between different devices, or close the currently open device or devices when you're done. You can also close all open devices at once. To learn more, see Close all open devices.

You can use Scriptless Mobile to test using real and virtual devices. If you are unsure if you want to test with a virtual device, you can learn more in Virtual mobile devices.