Community-based Q&A site Stack Exchange unveils Android app

Community-based question and answer website just unveiled an Android app that centralizes over 120 communities on its network. Android users can view everything relevant to their network, regardless of what site they participate in. You can get customized recommendations of questions you can answer according to the tags or sites you visit. It also updates you when you get upvoted or have your answers accepted. And you can view all replies in one timeline. Of course, you can also ask and answer new questions, comment, and flag or vote to close items. There is also support for reply notifications.

The Next Web reports that an iOS alpha is reported to be coming soon. Interested users can sign up here for updates.