KBOX COMMUNICATION WITH KC868-H32B

[asorin2004]

Hi
I am using H32B + switch terminal board. I have succesfully installed KBOX 2.0 on my Android phone and it works.
I noticed that there is no feedback from H32B to the app:
Open KBOX, set switch1 to ON (from app) , set switch1 to OFF (from switch terminal board) -> on KBOX app switch1 is still ON.

I have also installed KBOX Pad to a windows laptop , and it gets feedback from H32B.

How can i have feedback to KBOX Android App ?
Thank you