Android Debug Bridge: communicate with an Android emulator instance or connected Android devices.
adb start-server
adb kill-server
adb shell
adb install -r {{path/to/file.apk}}
adb pull {{path/to/device_file_or_folder}} {{path/to/local_destination_folder}}
adb push {{path/to/local_file_or_folder}} {{path/to/device_destination_folder}}
adb devices