Keyboard shorcuts for tiling windows or moving between monitors

[ubun-ie]

Hi,
You also could try this:

Shortcut for displaying 2 windows?

Hi all, I´ve got a question regarding dealing with open windows. When using Lubuntu bionic I could easily make any open window use exactly half of the monitor display with the help of a shortcut like so: WIN-key + ARROW LEFT or WIN-key + ARROW RIGHT. That was an easy and fast way e.g. for having two browser windows open for comparison tasks. I noticed that this very shortcuts don´t work any more now (in Lubuntu focal). So is there another way of achieving that goal Thanks a lot …

Greetings