The config-wifi-bt-ap package is intended to create
both a WiFi and a Bluetooth access point.
This is a NAT, and if appropriate configuration
made with forwarding turned on in the kernel, this
can be a bridge from WiFi or BT to either Ethernet
or cellular.

Other suggested packages:

bluez5-bt-name          Sets the Bluetooth name
hostapd-extra           Sets the WiFi SSID,
                        /usr/local/bin/setchan
                        sets the channel.


Limitation:
These packages currently only work with
Atmel based devices.