This should be rather a simple question (based on many of the tests done by independent companies, etc...). Which one of them has the best detection ratio? I don't use any antivirus on my Android, but I like to install some "on-demand" scanner from time to time, just to make sure, so which one is it? I DO NOT CARE about anything other than that - performance, system impact... Because I'm going to uninstall the AV immediately after the scan is done.