Retweeting from Twitterrific (Mac & iOS)
How do I re-tweet?
Select the reply arrow on the tweet you want to re-post and then simply select "Retweet" for a new style retweet or "Retweet with Comment" for the older style RT. If you use the old style you can edit or append comments at will and send it when ready.
Select the tweet you wish to re-post. To perform a new-style retweet, press the retweet button that shows up on the tweet. To "Retweet with Comment", select the more actions menu (...) and select the "Retweet with Comment" option.