Failed on connection through docker about docker-acap

[Corallo]

If the app doesn't appear in the list of app, it means that you don't have docker acap installed yet.
Proceed installing it as explained in the readme before running docker commands.

[rose-jinyang]

Thanks for your quick reply.
Yeah, it is right.
First, the docker acap should be installed.
Here what is important is that the docker acap should be installed from the pc on the same local network rather than Internet.
Thanks