adb wireless connect code example

Example: adb wifi connect

# Connect device via USB and enable USB-debugging in developer options

adb devices
# to get device id

adb -s <device id> tcpip 5555

# Find out the local IP address of the Android device. 
# You can find this information by pressing/long-pressing the WiFi icon in the quick 
# settings drop-down and then clicking the WiFi network you are connected to.

adb connect <IP address>:5555

# done!