One of the most common questions newcomers to Android have is do I really need an antivirus? While there are varying answers to this question depending on who you ask, it's hard to deny the demand for such apps. Of course, most AVs have other, far more useful features than just the AV scan – like anti-theft, device location features, and more. For that reason alone, I always have one installed on all my devices.
If you've never used an antivirus on your device before, there's a huge question that needs an answer before you install one: which is the best?