How to edit/add to my iPhone is present setting

When I return home I use my iPhone as my personal tracker. It turns on select lights upon my arrival but I just added a few new smart switches to the living room and I’d like to add those to the list to turn on when I return home but I can’t for the life of me find where to go in the ST app to edit this.

It’s gonna be a smart app. Look in the menu at the top right of the app, and tap Smart Apps. If you don’t see the app listed, see if there’s a Smart Lighting app. That’s what I use for my lights. It may be a child app under that.

Hope that helps!