The free tool, which can be downloaded from the Google Play Store, lets developers compare their Android application's key performance metrics against the top 20 apps in the same category. The results can then be put to use to optimize applications and improve their behavior
During the first few days of this December, over 1,000 civic technologists collaborated around the world during the Sanitation Hackathon. The Hackathon's mission was simple in words, but immense in potential impact: "to tackle leading sanitation challenges." Teams of developers joined to tackle various problem statements that threaten basic livelihood across the globe. Problem statements fell into one or more of seven categories (i.e. governance, handwashing, open defecation, rural, toilets, urban, and waste water).