Sometime ago, we announced that Cortana will be made available for Android and iOs devices. Subesquently Microsoft made us know that Cortana will come first for Androids in beta version this July. Oh well, Cortana is here!! Live and direct in beta version with apk size of about 19 MB.
So far the app is works well. With it you can check sports results, or ask about the weather. You can also go farther by requesting for a joke, or asking very silly questions. Grab it from this LINK.