Once you already have ADB set up and functioning on your computer, you can start using it for a lot of important Android-related tasks, such as creating Android apps, debugging Android apps, and rooting your Android phone.
ADB OR USB DEBUG TOOL INSTALL
ADB OR USB DEBUG TOOL SERIAL
s directs command to the USB device or emulator with the given serial number. e directs command to the only running emulator returns an error if more than one emulator is running.
Flags -d directs command to the only connected USB device returns an error if more than one USB device is present.
ADB OR USB DEBUG TOOL HOW TO
Now that ADB is already set up on your machine, you might want to know how to use its various flags and command options. A result like that (where the X’s represent your device’s actual serial number) confirms that your ADB is set up and working.