Twitter announced today an update which will impact its mobile applications on iPhone and Android: it’s bringing additional “Promoted Products” to the mobile platform, specifically Promoted Accounts and Promoted Tweets. The Promoted Products suite of advertising products, which includes Promoted Trends, Promoted Tweets (in search and in the timeline), and Promoted Accounts, have been available on the web for some time, including the mobile web interface at m.twitter.com. In select cases, they’ve also been available within the native applications.