1) Click Project Management on the home page.
2) Select the desired project. Click the add icon next to Device Group. On the page that is displayed, enter the name of the device group to create a device group.
3) Select the desired project. Then, click the Devices tab. On the page that is displayed, choose the devices you want to add to the device group. Next, click the three-dot menu and select Move to move the selected devices to the target device group.