You can swipe to delete messages in the iPhone's Mail app, but you'll need to enable this option in Settings.

You can search email on your iPhone and filter by different categories in the Mail or Gmail app. Here's what you need to know ...

Buried in your Gmail app is a swipe gesture that can cut through inbox chaos and save you serious time. Most people don’t know it’s there, but once you start using it, there’s no going back. You’ve ...