From: https://github.com/airdocs/airdocs-app/blob/main/app/build/outputs/apk/debug/app-debug.apk
$ adb install -t app-debug.apk
$adb logcat --pid=`adb shell pidof -s upb.airdocs`
Using the IP address of the host and a port you choose:
$ python3 airdocs-webserver.py -l 192.168.142.105 -p 8001