Linux for mobile devices, sometimes referred to as mobile Linux, is the usage Linux-based operating systems on portable devices, whose primary or only Human interface device (HID) is a touchscreen.

Is Linux a mobile?

Tizen is an open source, Linux-based mobile operating system. It is often dubbed an official Linux mobile OS, as the project is supported by the Linux Foundation.

Which operating system is a mobile OS?

The most well-known mobile OSs are Android, iOS, Windows phone OS, and Symbian. The market share ratios of those OSs are Android 47.51%, iOS 41.97%, Symbian 3.31%, and Windows phone OS 2.57%. There are some other mobile OSs that are less used (BlackBerry, Samsung, etc.)