Fs 19 Android
https://www.evernote.com/shard/s564/sh/3cf7e92d-b681-40a4-9113-aa6497663c5a/179256a93063e3100da004c1e98fb8bf
It engages in multitasking only just with the item's own programs. It is the close offer OS it means really Apple could well use which it.