The free web debugging proxy for any browser, system or platform.
I start fiddler using by fiddlercoreapi, then I configured my mobile phone as doc guided. but the fiddlercore cannot catch any request from mobile phone
You'll need to provide more detail; https://groups.google.com/group/httpfiddler might be a better place to chat.
In particular, we'll need to know what flags you passed to Startup, how you configured the phone, and what happens when you try to send requests.
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