Twitter is struggling to figure out what it wants to be when it grows up. Life can be tough when you're a social network that almost everyone has heard about but no one knows how to use when they're just joining for the first time.

But despite these tumultuous times at Twitter's headquarters, the Android app has seen some of its best days in the past few months: an overhauled Material Design inspired interface, a test for a night mode, Android N Direct Reply, and more.

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