public static byte[] addressIntToBytes(final int unicastAddress) {
        return new byte[]{(byte) ((unicastAddress >> 8) & 0xFF), (byte) (unicastAddress & 0xFF)};
    }
Returns the unicast address as int

@param unicastAddress unicast address
@return unicast address
mesh/src/main/java/no/nordicsemi/android/mesh/utils/MeshAddress.java