Can I use my phone's location to trigger my robot vacuum?

Yes, you can set this up in about 2 minutes with an Alexa routine that checks if you’ve left home. Open the Alexa app, go to Routines, and create a new one with the trigger “When I leave home” and the action “Smart Home” → your vacuum → “Start Cleaning.” You need location permissions enabled, and it works best if you’re the only person whose departure matters — or you can add a condition to check if no one else is home.