Android and ChromeOS are more Linux than MacOS and iOS are a FreeBSD. Apple closed the source quite a while ago and they have their own fork which I bet is very far away from the original now.
FreeBSD is licenced under BSD licence, they don’t have to do shit and they don’t. Windows is also using a lot of BSD code and you’ll never see the sources.
Android and ChromeOS are more Linux than MacOS and iOS are a FreeBSD. Apple closed the source quite a while ago and they have their own fork which I bet is very far away from the original now.
But don’t they have to publish the changes they make the to kernel and or GNU-Tools since they distribute the compiled versions of it (License Wise)?
Furthermore I remember seeing some activity at their GitHub page for the/some kernel but I may be mistaken.
FreeBSD is licenced under BSD licence, they don’t have to do shit and they don’t. Windows is also using a lot of BSD code and you’ll never see the sources.
Android and ChromeOS are also forking Linux, just not doing hard fork.
Usually the path is main Linux -> Google -> SoC maker -> device manufacturer. You get Linux millions of lines of code different.