08-31-2023, 07:33 PM
It was a deliberate decision by the KDE developers to not port their existing desktop applications to mobile platforms, but instead develop new mobile or convergent (i.e., both mobile and desktop) applications from scratch using QML and Kirigami instead of QtWidgets. Neither the Qt project nor the KDE project is interested in QtWidgets for touch environments, so its support for those is very poor.