picoreplayer raspberry pi 3 bluetooth?

Can Picoreplayer route output to Bluetooth on a raspberry pi 3?

I am currently using the audio out jack with a Bluetooth transmitter but the pairing is awkward and the dangling wires and transmitter make my family members use of them problematic.

I understand that the RpI3 Needs an external Wi-Fi OR an external Bluetooth adapter to work properly. Any suggestions as to which type of adapter to use and which make/model or chipset is best?

Thanks for any help you can give.