Talk:Versions/@comment-220.255.2.36-20120215165847/@comment-4111213-20120216045652

That would only work on iOS if she backed it up and restored it from backup. You still can't uninstall and re-install on iOS and keep your island. The functionality is the same, you still have to manually backup and restore, it's just slightly easier in iOS because you don't have to root your device to do it.