On devices, which are version 4.2 and higher, to enable “ USB Debugging” follow these steps: On devices, which are version 4 and lower, to enable “ USB Debugging”, go to Settings->Applications->Development and set the " USB debugging" to enable.
The following link provides links to the websites for several original equipment manufacturers (OEMs), where you can download the appropriate USB driver for your device.
Note: If your only requirement is to test your application (without controlling the device springboard), you can follow the simple one-step connectivity process described as Option B below. Controlling the device's springboard enables actions such as: Changing device settings, Interacting with a non-instrumented application ( like SMS, Contacts, Dialer…), launch and kill, application life-cycle. With Appium Studio you can fully control the iOS application being tested as well as the device's springboard.
(the number of times you can connect and disconnect a device from the USB port is limited).
In this section, we will explain how to connect physical Android and iOS mobile devices to Appium Studio.