Twitter_feat_TNW
There’s a lot of hooplah on Twitter today about… well, Twitter. The company has just started a series of tests that tweak major changes to its design on iOS, including the replacement of the ‘fav’ button with a heart which we saw on Android last month. It appears that Twitter is performing a series of A/B tests which revolve around the design of the reply, retweet and favorite buttons found directly below tweets in the timeline. The first test makes the buttons significantly more prominent than their faded counterparts in the current design (pictured lower left), adding a circle to draw attention.…

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