Does ChatGPT have an app?

Hello there, I'm curious to know if ChatGPT, the popular language model known for its conversational capabilities, has ventured into the world of mobile applications. I've been using it extensively on my desktop, but I find myself often on the go and wondering if there's a way to access its services seamlessly on my smartphone. Is there an official ChatGPT app available for download on either iOS or Android platforms? I'd appreciate any insights you might have on this matter.