Android's lock screen notifications feature lets you interact with designated notifications without unlocking your phone. Here's how to set it up.

On an IOS device Go to “Settings,” then “Notifications,” find your airline, toggle on the app’s notifications, and you will receive any push notifications from the airline.

You can turn on notifications for Snapchat on an Android phone by going through two menus: the in-app Settings, and your phone's Notifications menu.

Android's lock screen notifications feature lets you interact with designated notifications without unlocking your phone. Here's how to set it up.