Yes, it's obvious on a web browser, but less so on the Facebook mobile app. Here's how to find a Facebook URL that you want to copy.

There are several ways to check your app usage on an Android phone or tablet, all of which can be found in your Settings app.

How to enable Developer options To find out which apps are using your memory, you must first enable the Developer options. To do that, open the Settings app and then tap About Phone.

If you're looking for detailed information on your Android device, here's how to get it with a simple-to-use app called My Device.