What you need to know about China Southern Airlines mobile apps
There is an iOS app from China Southern Airlines which will work on your iPhone, iPod, or iPad.
For China Southern Airlines Sky Pearl Club members, you'll be able to manage your account from the app, though using their website will no doubt provide more functionality
Instead of downloading the mobile app, you can try visiting the mobile website of China Southern Airlines to find flights and manage reservations. Click here for their website.