The Google Search Bar is a handy tool to have on your phone's home screen. Here's how to add it, or how to remove it if you want to save space.

If you own a Samsung Galaxy phone, you can use the preinstalled My Files app to add a PDF shortcut to your home screen. Open your file manager or Files app and locate the PDF file. Tap on the ...

Lock screen widgets were very quickly and quietly phased out of stock Android devices, but you may still be able to use them on some devices with workarounds.

A beloved feature is back on the Android lock screen, letting you see info at a glance without unlocking your phone.