title: Check if USB debugging state via USB connection
body: <p>Looking for the way to check if <strong>USB debugging</strong> in developer options settings state is <strong>turned on/off</strong>(any state information) while connected via <strong>USB</strong>.</p>
  
  <p>Recently checked the <code>adb shell getprop</code> with no result.</p>
  
  <p>Cheers</p>