We’ve shown you how to enable the hidden Smart Mailboxes in iOS 7, which is a great way to manage your email in Apple’s own built-in Mail app.
If you’re like many of us, though, you’ll have a few folders for organizing your mail as it comes in. I use Mailbox on my iPhone, but Mail app on my iPad, and I want to be able to access the Mailbox “Follow Up” folder on my iPad without having to tap through a ton of different folder hierarchies.
It’s relatively easy to set your Mail app up to add any folders you have in any of your email accounts.