Download this app if: you want to check your apps for malware and viruses.
VirusTotal for Android checks the applications installed in your Android phone against VirusTotal (http://www.virustotal.com). It will inform you about malware (virus, trojans, worms) on your phone and allows you to upload any unknown applications to VirusTotal. In other words, VirusTotal for...
An extra layer — While it doesn't offer real-time protection, it's still worth checking your apps against VirusTotal's extensive anti-virus checkers to see if anything got missed.