Android could be called Android/Linux as Google replaced most of the GNU GPL licensed stuff with BSD licensed alternatives, often self developed (bionic, surface finger, binder, stagefright, etc.) so that they (and vendors) are not bound by GPL obligations and can sit on one changes for ever if they want to.
Kernel is the major thing under GPL left and while there are some theories they might want to replace it with the Fucsia micro kernel I don't think they have a chance in hell given the ministered and number of parties involved in cooperative Linux kernel development.
Kernel is the major thing under GPL left and while there are some theories they might want to replace it with the Fucsia micro kernel I don't think they have a chance in hell given the ministered and number of parties involved in cooperative Linux kernel development.