I know that Unity allows to build packages for iOS. Does it work smoothly (or at all) when Unity runs in Windows 8 environment?
I have successfully built and deployed android packages after installing Android SDK and Java. Do I have to install additional tools to build iOS projects?
You can’t build iOS projects on Windows; only on OS X, since it requires XCode. (It works the other way too: you can’t build for WP8 on OS X, since it requires tools that only exist on Windows.)