Bluetooth device battery percentage

Currently, in the Niagara widget, the percentage of the phone is visible with the toggle for it. It would be great if the percentage of connected bluetooth devices is also shown.

Possible solutions are inserting the percentages directly, or preferably keep things the way they are unless a Bluetooth device with battery level support is connected. If so, Create a new line under the current one with day, date, percentage and weather. This one can then show the percentage of all services.