Actual keyboard and mouse

This would be very useful as just a keyboard and touchpad for any generic device that supports Bluetooth HID (computers, phones, etc).

If a "physical" (external) keyboard is needed, but the device doesn't have a USB port or you don't have a USB keyboard/mouse on hand, then using your phone via Bluetooth is very useful.

I used to use https://github.com/jusss/BluetoothConnect , but it is very unreliable. It would be cool to implement a toggle (similar to the touchpad/D-pad toggle) that changes the TV-specific controls on the top to a normal PC keyboard (including CTRL/SHIFT/ALT/WINDOWS!!) or uses the Android keyboard and just has modifier/special buttons toggleable (like in Termux).

Really cool project!