Android has always been Linux, but for years the Android project went its own way and its code wasn’t merged back into the main Linux tree. Now, much sooner than Linus Torvalds, Linux’s founder and lead developer, had expected, Android has officially merged back into Linux’s mainline.
The fork between Android and Linux all began in the fall of 2010, “Google engineer Patrick Brady stated that Android is not Linux” That was never actually the case. Android has always been Linux at heart.
Android and Linux re-merge into one operating system. More >