Francis K S Lim
Perhaps Google itself will pursue some kind of solution in future updates to Android. Chris DiBona, a Google engineer, discussed the topic in a blog post on his Google+ account. DiBona argues that security concerns for mobile operating systems are largely overblown, and that the companies offering security software are charlatans.
"Yes, virus companies are playing on your fears to try to sell you bs protection software for Android, RIM and iOS. They are charlatans and scammers. If you work for a company selling virus protection for android, rim or iOS you should be ashamed of yourself."