how to debug your code over wifi on your android device (without USB)
I wrote a blog on it explaining how you can do this.
these are the commands you need to run :-
adb devices
adb tcpip 5555
adb connect 192.168.20.150:5555 . (adb connect your_device_ip:port)
adb devices
In case adb is not there Just Install from here
Install homebrew-
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Install adb-
brew cask install android-platform-tools