In homescreen-2017 I used agl-service-bluetooth's "subscribe" verb to subscribe bluetooth's connection status. when I connect or disconnect bluetooth device(phone) in settings screen, homescreen-2017 can received message as below:
[5,\"Bluetooth-Manager/connection\",{\"event\":\"Bluetooth-Manager\\/connection\",\"data\":

{\"Status\":\"connected\",\"Address\":\"A4:9A:58:A5:FB:86\"}

,\"jtype\":\"afb-event\"}]
[5,\"Bluetooth-Manager/connection\",{\"event\":\"Bluetooth-Manager\\/connection\",\"data\":

{\"Status\":\"disconnected\",\"Address\":\"A4:9A:58:A5:FB:86\"}

,\"jtype\":\"afb-event\"}]

But when I disconnect bluetooth connection from phone, homescreen-2017 can't recevice any message.I thought in this situation app should receive connection event.

board: renesas m3ulcb
bluetooth device: Bluetooth Dongle