The best Android launchers

There are tons of launchers available for android -- these are some of the best! Launchers are the way Android users customize their smartphone and tablet experience. There's superficial stuff, like changing screen transitions, icons, and fonts, but the best Android launchers out there enable users to tweak the device's behavior to suit their daily usage, so long as you're willing to put the time into defining those customizations. Some launchers act very similarly to the one that came with your...