Android devices are incredibly customizable and packed with features, but some of the best time-saving shortcuts in Android are hidden. Here's how to find them to quickly take photos, send texts, and make calls without digging through a list of apps. You'll also find tips for making your Android experience efficient with Google Assistant and voice commands.

If you only have a split second to launch your smartphone’s camera and snap a photo, there’s a shortcut that will quickly open the camera. On many Android smartphones, you’ll double-tap the power or home button. This shortcut should work on most newer Android devices. To launch the camera on many Motorola smartphones, you’ll enable gestures on your phone and then twist your wrist.

If your smartphone runs Android Marshmallow or later, launch the camera from the lock screen. Tap, hold, and swipe the camera icon to take a photo without unlocking your phone. When the camera app is closed, your phone will show the lock screen. No one will see your private data or compromise your device.

When you’re comfortable at home, at work, or anywhere else where you don’t feel the need to be locked down, use Google Smart Lock. Smart Lock can unlock your device when it’s in a trusted place, paired with a trusted device like a smartwatch, or recognizes your voice. You can also use this feature to save passwords.