What are the ways to catch traffic from APK?

Question

Android

How can you catch traffic from, for example, a game?

Answer 1

Establish a connection to the Internet via WiFi and catch all traffic with something like Kismet.
Similar to the previous point, but let traffic from the Wifi router through a router based on a regular computer and sniff the corresponding network interface with Wireshark.
The android emulator has a facility to output all traffic to pcap.