Android Studio wireless ADB error (10061)

Question

It seems that wireless ADB has more and more issues each time I update Android Studio. Using 2.1.1, I\'m now unable to connect to my tablet using the command:

Answer 1

For Android TV, Connect PC and TV in the same network (wi-fi), enable developer option, and go to developer option and enable ADB debugging option.Then run the commands given below

 1. ping  (check the connection)
 2. adb disconnect (to remove all the previous connections)
 3. adb connect 
 4. adb install app_name.apk