Wireless USB Debugging for Android Studio in MAC

1- connect your PC and Mobile to same network (WIFI)

now find IP

-open setting > WIFI >info of connected wireless network and then get STATIC IP from there

2- Now open teminal and then goto PATH paltform-tools in SDK then fire below command

-Connect the device via USB and make sure debugging is working. -go to developer options from settings and follow below snap shots

3 - now in terminal ./adb connect <DEVICE_IP_ADDRESS>:5555 (if your using windows then remove ./)

you show this output - connected to 192.168.1.109:5555

now Disconnect USB . and perform below command to start wireless debugging

adb -s <DEVICE_IP_ADDRESS>:5555 usb

4- for disconnect device follow below commands

adb disconnect <DEVICE_IP_ADDRESS>:5555

Almost same steps as the Dharmik Ghori's answer

Just that in step 3 you do: ./adb tcpip 5555 instead of ./adb connect <DEVICE_IP_ADDRESS>:5555.

1. Firstly, connect your device to mac with cable.
2. Open the terminal and write Library/Android/sdk/platform-tools/adb tcpip 5555. If u can't then right only cd then write Library/Android/sdk/platform-tools/adb tcpip 5555
3. Then write Library/Android/sdk/platform-tools/adb connect YOUR_DEVICE_IP:5555
4. After that you can see connected response
5. You can disconnect the cable and debug with WIFI.