no target device found android studio 2.1.1

Question

i\'m using android studio 2.1.1 in ubuntu 14.04.Now my question is,i want to run the program through my phone without emulator. so i chose the target as usb dev

Answer 1

1. Set up a device for development https://developer.android.com/studio/run/device.html#setting-up

2. Enable developer options and debugging https://developer.android.com/studio/debug/dev-options.html#enable

Optional

3. How to enable Developer options and USB debugging
   • Open Settings menu on Home screen.
   • Scroll to About Tablet and tap it.
   • Click on Build number for seven times until a pop-up message says “You are now a developer!”