I use WSL (Windows Subsystem Linux).
I have tried to install Kile for LaTeX by
sudo apt-get install kile
As soon as I did, i wanted to open Kile by:
kile&
And I had the following error message:
kile&
[2] 5625
name@DESKTOP-DSIVPPD:~$ QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-name'
qt.qpa.screen: QXcbConnection: Could not connect to display localhost:0.0
Could not connect to any X display.
Could you help me to solve that problem?