New episode of “LOST” airs on ABC at 9 p.m.

With all due respect to smartphone apps, sometimes you don’t want to open a new program just to get some quick info or perform a minor task. That’s where Android widgets come in handy, bringing the functionality of those apps right to the phone’s home screen. But not all widgets are wonderful. Some are glorified app launchers, while others are downright ugly. Here are the 12 best widgets that no discerning Android user should be without.