manage libertine containers and apps

[zig]

As I could not manage to add the Lubuntu software center to the container

• put the container in the dust bin
• tried to create a new container: did not had the name I gave it (instead: ubuntu (focal fossa)
• tried to install the Lubuntu software center with
  Terminal:
  libertine-container-manager add-apt-repositery ppa:lubuntu-desktop/ppa && apt-get update && add-get update && apt-get install-package -p/--lubuntu-software-center

Acoording command from
https://lubuntu.me/lubuntu-software-center/
without sudo as the commands inside the container are root.

as neighter container could be created with my name
nor an app could be installed
I asked myself if it was wise to ignore the message on the start page of the Libertine Container manager:
Welcome to Libertine – the X11 Sanbox application Manager
You do not have Classic Application Support configured at this time.
Downloading and setting up the required envirement may take some time and network bandwidth.

Where can I configure the Classic Application Support?
Where can I download the required envirement?

[arubislander]

@zig Either tap on the green button that says "Get started", or tap on the + icon in the upper right corner of the screen.
Follow the instructions on the screen. Make sure to keep the screen on and not to navigate away from the settings while the container is being created.

Might I ask why you want to install the lubuntu-software-center? As it is not touch enabled, it will probably not be a very pleasant experience to use on a phone.

The Libertine manager under System Settings is not the most user friendly either, but it does allow you to search for packages and install the ones you want from a touch enabled UI at least. It is not great for discovery, I will admit, but if you know what you are looking for, it is fairly easy to find and install.
You can also add PPA's via the user interface it provides.