Android is perhaps one of the most used Operating System plus framework available for what we call smartphones today. And it is poised to become an all-encompassing framework.

Android was the most popular operating system on mobile devices as of Q1 2022, with 23.7% of the global market share while Apple's iOS was in second place with 18%, according to International Data ...

Among those, Android 2.1 has the maximum share. About 37.2 percent of Android phones today have the Android 2.1 operating system, up from 27.3 percent in April.