Transform your classroom into a game and see how your studentsâ deepened engagement can supercharge your lessons.  1 Seeing silent students find the courage to speak up because they can earn extra XP, or watching students smile when they get back a good result ... those moments are worth a lot, and thatâs what I like about Classcraft.. - Jeroen HeremansBelgium@geekmyclass. Make Students Accountable to Each Other.
Pebble Time has four buttons. The left button is called the 'Back' button, which is initially used to Power on your watch (press and hold it for 3 - 5 seconds), and subsequently used for returning to the previous screen or entering your watchface app from the main menu.
Based on an app in the Windows Phone store, however, that may be changing. WMPowerUser noticed the app for Windows Phone 8.1 devices, which is an internal [company]Microsoft[/company] test build of something called Pebble Notifications. Pebble application for Windows Phone. This is an internal test application to get feedback on Accessory Ecosystem Support feature in WP Blue GDR1. Fore mode details refer to https://www.yammer.com/microsoft.com/notes/1362520.