Empty device list
If your device list looks like the one above, install Remotly on the PC you want to access and log in with the same account (download Remotly), or ask a friend who uses Remotly to create an invitation for you. Afterwards the list shows the added device.
Deleting a device from the list
On Android, hold the device you want to delete and tap Remove in the popup, then confirm.
After deleting a device you will need to run Remotly and log in on it again before it appears in the list.