Google announced a great update to the Google Slides apps for Android and iOS. The apps now support broadcasting through Chromecast and Airplay. This means that you will be able to broadcast your slides to a larger screen from your phone or tablet while still viewing the speaker notes on phone or tablet.
Applications for Education
If your classroom is equipped with Chromecast or Airplay devices, having your students share their presentations with the class could be easier than ever. You won't have to lose classroom time to fumbling with adapters, flash drives, or switching between accounts on a shared computer.