How to set up multi-room AirPlay 2 audio and stereo pairing on your HomePod

iOS 11.4 is here, and it brings with it a few highly anticipated features for Apple’s HomePod speaker, including the ability to create a stereo pair of two HomePods and support for Apple’s new multi-room AirPlay 2 standard. Here’s how to get everything all set up:Before you get to the fun part, you’ll have to first make sure everything has been updated to iOS 11.4. To update your phone, you’ll need to head over to the Settings app → General → Software Upd