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 Android will get your applications scanned by more than 40 antivirus flagging any undesired content.

Please note that VirusTotal for Android does not provide real-time protection and so is no substitute for any antivirus product just a second opinion regarding your apps.