title: Scaning for bluetooth device with MIT App Inventor 2
body: <p>I am trying to connect an arduino has bluetooh(HC-06) with an android phone. I found and applied below block but I can only connect to paired devices without scanning. </p>
  
  <p>How can I scan for available bluetooth devices and connect them using MIT App Inventor 2? What should be the block for scan operation?</p>
  
  <p><a href="https://i.stack.imgur.com/6yH0U.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6yH0U.png" alt="enter image description here"></a></p>