Many a double-take were... taken? when the brand new Google+ redesign was unveiled. Not because the design didn't look great, or didn't perform well (as we know, the website is highly responsive and super speedy), but because of an interface element that appeared on the new Android app - the bottom tab bar.

Not since the days of holo have we seen the split action bar in Google's apps (unless you count the bar in Keep), so it seemed odd to find a bottom tab bar so prominently featured on almost every screen of Google+ in 2015. But there's more to the tab bar than just its unfamiliarity on the platform.

Read More