I follow the example of https://github.com/polyclef/BluetoothChatMulti
On Android 4.1.2 devices everything works (connects without confirmation by the user - does not require pairing)
And on Android 4.4.4 and 5 devices (when such a device is a server) when connected, displays the pairing request window ...
* listenUsingInsecureRfcommWithServiceRecord * createInsecureRfcommSocketToServiceRecord gz
