networking – How to inspect HTTPS traffic on iPhone

I’m trying to inspect https traffic for an app on my iPhone and I use Proxyman for it, so I setup proxyman’s proxy in Wi-Fi settings and CA certificate.

I see the traffic, but for some reason it’s not full – I only see requests for google ads and other metrics, not real requests.

The whole situation looks like apps use some other protocols apart for http for its communication with a server, but actually it is not the case as it doesn’t see my app’s traffic, that I know for sure is https. Or the apps’s traffic somehow bypass the proxy that I set in Wi-Fi settings. Everything is alright for the local traffic in macOS.

What should I clarify to know how to solve it? Or maybe there are some other ways to inspect the https traffic on my iPhone.