VISUAL BASIC

Detailed explanation-1: -The Android operating system is a mobile operating system that was developed by Google (GOOGL) to be primarily used for touchscreen devices, cell phones, and tablets.

Detailed explanation-2: -Option 2 s the correct answer: Google Corp. developed the Android OS, a mobile operating system Software in 2007. The foundation of Android Incorporation was laid down by Andy Rubin in 2005, while Rich miner, Chris Whites and Nick Sears were the key employees.

Detailed explanation-3: -Android OS (Google Inc.) The Android mobile operating system is Google’s open and free software stack that includes an operating system, middleware and also key applications for use on mobile devices, including smart phones.

Detailed explanation-4: -All Samsung smartphones and tablets use the Android operating system, a mobile operating system designed by Google.

Detailed explanation-5: -Android is an open-source mobile OS developed by Google and launched in 2008 [8]. Android is a Linux-based OS that uses Linux 2.6 to provide core services such as security, memory management, process management, network stack, and a driver model.