Bluetooth USB on Android
Its possible by changing kernel to another one with support of features, needed to you.

You most probably need to recompile your own kernel. Since the Bluetooth card is connected to the USB subsystem, you will need to enable USB support in your kernel. This is what probably needs to be enabled:


  Device Drivers → USB support → Support for Host-side USB (CONFIG_USB)
  Device Drivers → USB support → [*]USB device file system (CONFIG_USB_DEVICEFS)
  Choose an appropriate USB host driver, one of:
  Device Drivers → USB support → EHCI HCD (USB 2.0) support (CONFIG_USB_EHCI_HCD)
  Device Drivers → USB support → UHCI HCD support (CONFIG_USB_UHCI)
  Device Drivers → USB support → OHCI HCD support (CONFIG_USB_OHCI)
  Enable Bluetooth subsystem and drivers:
  Networking → &lt;*>Bluetooth subsystem support (CONFIG_BT)
  Networking → Bluetooth subsystem support → &lt;*>L2CAP protocol support (CONFIG_BT_L2CAP)
  Networking → Bluetooth subsystem support → &lt;*>SCO links support (CONFIG_BT_SCO)
  Networking → Bluetooth subsystem support → &lt;*>RFCOMM protocol support (CONFIG_BT_RFCOMM)
  Networking → Bluetooth subsystem support → [*]RFCOMM TTY support (CONFIG_BT_RFCOMM_TTY)
  Networking → Bluetooth subsystem support → &lt;*>BNEP protocol support (CONFIG_BT_BNEP)
  Networking → Bluetooth subsystem support → &lt;*>HID protocol support (CONFIG_BT_HID)
  Networking → Bluetooth subsystem support → Bluetooth device drivers → HCI USB driver (CONFIG_BT_HCIUSB)
  Networking → Bluetooth subsystem support → Bluetooth device drivers → [*]SCO (voice) support (CONFIG_BT_HCIUSB_SCO)