Dr.Web Light: Free Anti-Virus for Android

Over the last couple of months I have checked out several of the lighter, anti-virus only apps for Android that are available free of charge. Among the best in terms of functionality, speed and footprint - in other words truly light applications - were BitDefender and Dr. Web Light. These will be good enough for something like an Android TV box, where one doesn't need features like anti-theft, spam call or MMS protection, and arguably other devices too. Unfortunately, BitDefender does all it's malware signature checking in the cloud so in the end did not qualify for my purposes as this requires a stable connection every time running a scan. YMMV.