B4J Question Bluetooth example b4j

Start with this example: https://www.b4x.com/android/forum/threads/jserial-library.34762/#content

Hi!
Thanks for your answer, but I went through these examples (serial port , sockets port) and they work fine for now. My interest is now on using bluetooth device which i got preinstalled on PC with Win 10 OS in communication with Android mob, so I have try this bluetooth example but no good results (description in my question).On my PC there is now virtual com port for bluetooth device . Is there limitation in bluetooth lib on various hardware, and how to know which is good to use with this lib?
It looks that my bluetooth adapter is not in scope of this lib if I'm using this example in good way!
Maybe I'm boring, but do I need some client app running on mob for this example to receive "Connected, success=true"?

Must correct myself "On my PC there is now virtual com port for bluetooth device" with "On my PC there is no virtual com port for bluetooth device"

Zlgo said:

but do I need some client app running on mob for this example to receive "Connected, success=true"?

Click to expand...

Yes. You need to run the B4A app from that example on the mobile device.

Is it possible to get APK version of Android part of example to install on my mob?

You can download B4A trial and build the example. A newer version is available here: https://www.b4x.com/android/forum/threads/android-bluetooth-bluetoothadmin-tutorial.14768/