Twitter adding Periscope button - go live instantly

Twitter has added a button which lets users instantly live stream over Periscope with a single tap.

The social service owns Periscope so it's not surprising to see the two apps working closely together, and it makes perfect sense to have the ability to live stream a mere tap away.

The button launches the application if you have it installed, or takes users to the Google Play store if they've yet to download it.