I\'ve connected my Samsung Galaxy Tab device to my Mac. Yes, I\'ve turned on debugging. When I go to run my application to test on the device the device is not listed on t
I had this problem on my Mac and after 30 minutes tried switching USB ports and it finally started working on the second port.
Enable USB Debugging mode solve the problem!
For those who don't know how to enable it (it's very hidden on Android 4.3 onward), see this.