it's because chromecast devices have in-built apps like yt, spotify, etc whatever you're streaming so it's actually not your phone streaming but chromecast itself (or the in-built chromecast in your smarttv) that's why you can do whatever in the background on your phone while the stream continues
not the same for devices with airplay functionality, except appleTV.
it's because chromecast devices have in-built apps like yt, spotify, etc whatever you're streaming so it's actually not your phone streaming but chromecast itself (or the in-built chromecast in your smarttv) that's why you can do whatever in the background on your phone while the stream continues
not the same for devices with airplay functionality, except appleTV.