© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022
P. SpäthPro Android with Kotlinhttps://doi.org/10.1007/978-1-4842-8745-3_1

1. System

Peter Späth1  
(1)
Leipzig, Germany
 

The Android OS was born as the child of the Android Inc. company back in 2003 and later acquired by Google LLC in 2005 . The first device running Android came into the market in 2008. Since then it ran through numerous updates, with the latest version number by mid-2022 reading 12.1.

Ever since its first build, the market share of the Android OS has been constantly increasing, and by 2021 it is said to stay above 72%. Even though the numbers vary with the sources you use, the success of the Android OS is surely undeniable. This victory partly ...

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