Westlaw has launched an app, WestlawNext Mobile, that is compatible with iPhone, BlackBerry, Android, Windows Mobile and Kindle Fire operating systems. There is also an app for the iPad. Wherever you access WestlawNext your research is fully synchronised.
The app supports searches across all core content using simple descriptions or Boolean terms and connectors. You can check the status of the law using KeyCite, access and add documents to folders, read and email documents and add notes to documents.
For more information see: http://store.westlaw.com/westlawnext/mobile-ipad/mobile/default.aspx