I start doing a research about what's actually delivered from some android applications (such as telegram or whatsapp) outside to the world. I do it in the following mediums:
It would have been great if I could just install wireshark or tcpdump in android and check it all, but the problem is that in order to know what's going on I need to get the decrypt packets, and that's problematic because these application use end-to-end encryption.
Is there a way,even commercial,to view packets in each of the mediums above ?
I know about burp suite, and that might help, but it is only used with wifi medium, but I have no idea yet how to view packets with GSM.
Thanks for any idea.