Edit: watch firmware v1.5.25 is here 25 Mar 2015.
Suunto Press Release: NEW VERSION OF SUUNTO MOVESCOUNT APP IS AVAILABLE
An updated version of our popular SUUNTO MOVESCOUNT APP is available for download through Apple’s App Store. The update includes new stand-alone features to the app use, usability improvements and improved Ambit3 syncing.
An Android version of the app has been announced: Suunto Movescount App for Android Lollipop will be available in March 2015.
(I suspect this will be April 2015)
Edit 30 April 2015: twitter news from Suunto States ‘April is ending and the news on Movescount App for Android aren’t what we hoped to deliver: unfortunately we can’t release it yet. More asap’