title: How can I run specific android app automatically by using Docker?
body: <p>I'm trying to build a docker image can run specific android app automatically. Now, I'm using arc-welder to do that. But It just open arc-welder not open arc-welder include my specific android app. I still need to pull my apk to arc-welder by myself. Does anyone have a good solution? </p>
  
  <p>I see this tutorial : <a href="https://hub.docker.com/r/thshaw/arc-welder/" rel="nofollow">https://hub.docker.com/r/thshaw/arc-welder/</a></p>
  
  <pre><code>FROM arc-welder:base
  
  ENTRYPOINT [ "/usr/bin/google-chrome" ]
  
  #This is the app-id of ARC Welder that we installed 
  CMD [ "--user-data-dir=/data", "--app-id=emfinbmielocnlhgmfkkmkngdoccbadn" ]
  </code></pre>
  
  <p>I start by use these command</p>
  
  <p>Step 1. ( build a new image )</p>
  
  <pre><code>docker build -t arc-welder:latest 
  </code></pre>
  
  <p>Step 2. ( Start the ARC Welder container )</p>
  
  <pre><code>docker run -it \
      --net host \
      --cpuset-cpus 0 \
      --memory 512mb \ # max memory it can use
      -v /tmp/.X11-unix:/tmp/.X11-unix \ # mount the X11 socket
      -e DISPLAY=unix$DISPLAY \
      -v $HOME/Downloads:/root/Downloads \
      --device /dev/snd \ # so we have sound
      --name arcwelder \
      arc-welder:latest
  </code></pre>
  
  <p>But it just run arc-welder excluding the android app I selected. </p>