is there an iOS app for Klaviyo?

Hello, pretty simple question and yet I’m surprised I only found one post about it from 2 years ago. I am wondering if there is an app (I don’t see one anywhere, so I imagine the answer is naturally, no.)

I can’t imagine that one of the biggest email marketing companies out there do not have an app, but it seems to be the case… am I right? I’m curious why that is? It’s really a letdown. After being with Klaviyo now for three months, it is my #1 request.