First of all, create a new group in viewneo or choose one of the already existing groups.
The new device can be added to the chosen group by clicking "Add device". You can manage the device in the pop-up window that opens up. You can also set a name for the device in the pop-up window. Additionally, you will need to enter the activation key, which is displayed on your screen when the device is started.
Confirm the process and your device will automatically connect with viewneo.