Twitter is testing some changes on the beta version of its Android app2
Twitter also appear to be eliminating "quote re-tweeters." This method of re-tweeting includes adding "RT @name" in front of the original message. Unfortunately, it gives the impression that the re-tweeter was responsible for the original message. Twitter will apparently be using native re-tweets instead, which simply copies the original message without adding that "RT@ name" line. Quote re-tweets have been moved to the Share menu in the Android beta.
The iOS version of Twitter, which does not have a beta version, gives users the ability to choose between "native" and "quote" re-tweets which might be how the Android version of Twitter handles this once the current beta version goes live. In addition, Twitter now offers Immersive Mode for full-screen pictures on those Android handsets running KitKat.