Bluetooth Drivers on AVD Hostpool

Dear AVD Program team,

1. Does AVD hostpool based on pre-built images support Bluetooth drivers pre-installed and configured?
2. Does AVD hostpool based on custom images allow and support Bluetooth drivers pre-installation?
3. Does local bluetooth resources from AVD Windows client can be redirected via hostpool RDP properties or any other approaches?

If above options are not available, is there any roadmap to enable this feature on Bluetooth drivers on AVD hostppol, and by what timelines?