To quantify the effectiveness of this service, we leverage our prior Android Malware Genome Project and check whether the collected Android malware samples can be detected. We conducted our experiments on November 30, 2012, by using the same dataset of 1260 samples (belonging to 49 different families) that has been widely shared within the research community, including Google. Our study involves semi-automated installation of them on a few of latest Nexus 10 tablets (16GB) running Android 4.2 (build number:JOP40C). The detailed detection results are shown in Table 1. Overall, among these 1260 samples, 193 of them can be detected, indicating a low detection rate of 15.32%.