This document describes the necessary environment variables and steps for running and debugging applications in Plasma Mobile.
It is not necessary for end-users to set these. With a recent Plasma Mobile image, apps can be run from the drawer easily, however this may be useful for prospective devs working in different environments where this is not already set.
In order to run applications on the device, you need to set up a few environment variables:
export QT_QPA_PLATFORM=wayland export QT_QPA_PLATFORMTHEME=KDE export QT_WAYLAND_DISABLE_WINDOWDECORATION=1 export XDG_CURRENT_DESKTOP=KDE export KSCREEN_BACKEND=QScreen export KDE_FULL_SESSION=1 export KDE_SESSION_VERSION=5
Manually starting the Plasma shell (or applications)¶
If you want to run the Plasma phone shell, do:
export $(dbus-launch) exec /usr/bin/plasmashell -p org.kde.plasma.phone
If kded5 has crashed, you may have to start it manually:
- installation of debug packages and gdb