Intercept android network traffic (firebase calls)

Question

I need to intercep firebase requests from an android app.

I tried HTTP Toolkit, but it doesn't track firebase requests.

Answer 1

You can use PCACDroid . It offers an Android VPNService to be able to intercept any network traffic. As proxy to record TLS encrypted traffic you can use MitmProxy .

Starting with Android 7 user defined CAs for MITM solution are not working anymore easily. Take a look at tls decryption or how to tweak your application to use aNetworkSecurityConfig

You could also just use an older device if you have one. This simplifies the process a lot.