When working with devices running Android 4.0 (Ice Cream Sandwich) or higher, developers can use ADB to create a snapshot of the device's current state. Developer options will then appear on the device's Settings screen.) Then, the developer must connect the device to a PC that has Android Studio installed, using either WiFi or a USB cable. (To access Developer options, select Settings → About phone and tap the phone's build number seven times. To use a device with ADB, developers must first enable USB debugging within the device's Developer options. Android Debug Bridge is a command-line tool that allows Android developers to communicate with Android devices from a PC.
