Official Google Apps
Official Google Apps. Gmail, YouTube, Google+, Google Translator, Google Chrome, Hangout, Google Maps, Google Drive, Blogger, Google Earth. Etc Etc
Martin Coburn commented
Google will never bring Gapps to Windows Mobile, they will however break your api's if you attempt to bring one of their services over in a 3rd party app though... Microsoft has better alternatives across the board in my opinion! And their versions support everyone, even googles!