WTH Why is there no floating voice assistant widget that can Open Wake Word on my phone?

Since I’m having trouble getting the other devices connected, I used the android app. And while that is really cool. It does not currently seem to be possible to shout the wake word to it. It’s activated by pressing the button each time. Also the scrolling up (within the voice assitant within the app) seems real finicky, before you know it…you swiped it away, and then your whole conversation is gone… Anyway thought it might be cool to have this part (the voice assistant) floating seperately on your phone screen and being able to talk to it.