ADB cheatsheet
Get Foreground Activity
inside a .bat file:
@adb shell "dumpsys activity activities | grep ResumedActivity"
@adb shell "dumpsys activity | grep mCurrentFocus"
@adb shell "dumpsys activity top | grep 'ACTIVITY' | tail -n 1"
Run tcpdump and forward to wireshark
From a linux (WSL) host
adb shell su -c "tcpdump -U -w - " | "C:\Program Files\Wireshark\Wireshark.exe" -k -i -
From a windows machine, SSH to a WSL host, which is connected to the Android Phone
plink -ssh -l <USER> -pw "<PASSWORD>" -batch <HOST> "adb shell su -c 'tcpdump -U -w - '" | "C:\Program Files\Wireshark\Wireshark.exe" -k -i -