Some guides show how to sniff the Star Rail gacha URL on Android via ADB/PC. This walkthrough is for rooted tinkerers who want to capture traffic directly on-device. The steps are general enough for sniffing other apps too.
My notes from testing packet capture for Kuaishou Speed Edition at the time, with two Android setups using BlackBox and VMOS Pro. I have kept the software preparation, virtual machine setup, and easily missed details in separate sections so I can find them again later. The iOS section only records the device and tools I used; the detailed walkthrough is still unfinished.