Install frameworkintegration by entering the following commands in the terminal:
sudo apt update sudo apt install frameworkintegration
Description:
KF5 cross-framework integration plugins
Framework Integration is a set of plugins responsible for better integration of Qt applications when running on a KDE Plasma workspace.
Homepage: https://projects.kde.org/projects/frameworks/frameworkintegration
Version: 5.44.0-0ubuntu1
Section: universe/libs