Howdy! Purchased my mother a model 3 and looking at an S myself since m in the process of a lemon currently. Love that I can use my app to get into and drive my moms car. With the test drive in the S I noticed I needed a little mini S car fob to summon and drive. The phone was ideal because I live in an apt with tandem parking and that is one annoyance for my roommate and I. It’d be easy to just use our phone. Can model S do this, or maybe future proof? Thanks!