java - Capturing Android applicataion traffic using FIddler -

so far managed capture traffic of local java programs & android browser successfully. however, failed capture traffic of android application (using httpsurlconnection).

while following steps in this guide configure wifi network on device, in step of downloading certificate faced odd behavior chrome raised error , firefox installed without opening expected dialog:

but when try download again, says certificate installed.

anyway, when running app (on real device, karbonn s203 api 19), there no requests nor tunnels logged in fiddler. tried lot including inspecting this thread no avail. in other articles read showing tunnels don't have them either. missing anything?

thanks.

edit: managed install "correctly" (with above screen) settings -> security -> install certificate after copying if pc. still cannot see requests in fiddler.

looks app not use fiddler proxy. when call openconnection pass proxy object it? if so, how initialize proxy object?

you might want try sending http traffic through first make sure using correct proxy settings , try https.