rowend36

var conn = this.socket.connection;
conn.send(
    JSON.stringify({
        jsonrpc: '2.0',
        method: method,
        params: params,
    })
);
if (cb) {
    //The notify promise does not resolve on all browsers

rowend36

'''
Bluetooth/Pyjnius example
=========================

This was used to send some bytes to an arduino via bluetooth.
The app must have BLUETOOTH and BLUETOOTH_ADMIN permissions (well, i didn't
tested without BLUETOOTH_ADMIN, maybe it works.)

Connect your device to your phone, via the bluetooth menu. After the
pairing is done, you'll be able to use it in the app.