It announced during the keynote of endless Google already available at the developer conference I / O, and unlike many other innovations: the new Hangouts, mobile apps for Android and iOS included. Google expands the functionality of the video chats to a comprehensive messaging package: a hitherto major weakness in the Google Apps. The message exchange is extended to images and emoticons and organized into conversations, which integrates contacts of smartphones. In video can be switched at any time. Android and iOS versions (for the iPad) are now available and that Chrome used as the browser can now download the appropriate extension. As for tablets running Android, but was warned: Some devices, including the Nexus 7 are not supported. Course is a prerequisite for using Google Account.