Well, no one prevents to develop and distribute plugins for IntelliJ, there's even Plugin DevKit. I bet Jetbrains would welcome it. Not sure Google could do anything there.
https://httptoolkit.com also worth a look if you're interested in this space: has some neat automated setup for Android MITM that can be much simpler _and_ more effective than the manual config route (with automated Frida setup on rooted devices, so it handles unpinning too!). More UI & less CLI focused, so depends which way your preferences go there.
If you just want to see domains being connected to, then I believe most android firewall applications provide that functionality. Generally much easier to setup that MITM in Android.
Its always been pretty easy to insert a network configuration file into an app apk's Manifest to get it to support user installed certificates so you can route ssl connections through an ssl proxy.
Its actually kind of annoying that it isn't just an OS feature (hidden behind a scary settings option that's also hidden behind being in developer mode) to enable user installed certs for any installed application. Much less annoying to debug network issues on iOS because of this and Android isn't really any more secure for it.
[0] https://mitmproxy.org/
Its actually kind of annoying that it isn't just an OS feature (hidden behind a scary settings option that's also hidden behind being in developer mode) to enable user installed certs for any installed application. Much less annoying to debug network issues on iOS because of this and Android isn't really any more secure for it.