[stavros]

You can use something like mitmproxy or HTTP Toolkit to examine things exactly, as those can't be interacted with or detected like the dev tools can.

[jonatron]

You can also use mitmproxy to remove or add debugger statements.

[dotancohen]

How does that work with certificate pinning?

[pedrovhb]

It doesn't, you'd have to unpin certificates in whatever application you're using. Browsers generally don't do certificate pinning though, they'll (correctly) respect your installed certificates, which would include the mitmproxy one.

[dotancohen]

I see, thanks.