Unable to spawn Android process when use python API in subprocess

[whitehatnote]

I want to hook Android process in subprocess, but when I use frida python API to do so , code below will stop on ' pid = device.spawn([package_name])'

import os
import sys
import traceback
from multiprocessing import Process
import frida

def start_dump_dex(package_name):

    def on_message(message, data):
        if message['type'] == 'send':
            print(message['payload'])
        else:
            print(message)

    try:

        device = frida.get_usb_device()

        pid = device.spawn([package_name])

        session = device.attach(pid)
        script = session.create_script(open(os.getcwd()+'/../hook/DumpDex.js').read())
        script.on('message', on_message)
        script.load()
        device.resume(pid)
        sys.stdin.read()
    except Exception as e:
        traceback.print_exc()

process = Process(target=start_dump_dex, args=('com.acadsoc.talkshow',))
process.start()

Does python API not support this usage?

[Young-Lord]

same problem