To put together a full app requires a greater understanding of how software parts fit together with a backend and user interface. Language-based models like ChatGPT don't address that problem and aren't a route to solving it right now.
I have heard rumors from CTOs of trialing systems that build apps based on a paragraph, but I am yet to get any details out of them.
ChatGPT might be good for helping you see pseudocode or figure out how to organize and scaffold your program into parts. That would happen in ChatGPT outside of your IDE. Then use Copilot to prompt for the individual functions you'll need. And... best of all, since you're in your IDE you can run and test stuff.