It would be iOS 8 in Xcode 10, but it could be different depending on when we ship this. It'll always be whatever is the oldest version supported by current tools.
True, but we also support building ObjC 
It would be iOS 8 in Xcode 10, but it could be different depending on when we ship this. It'll always be whatever is the oldest version supported by current tools.
True, but we also support building ObjC