According to Eurogamer [1] it is announced in the app itself, but yes it was also tweeted by @PeterMolydeux [2] - I guess it's never been easier to parody someone...

[1] http://www.eurogamer.net/articles/2013-04-19-molyneux-adds-o...

[2] https://twitter.com/PeterMolydeux/status/325281598444556288