I have been searching in google since one day and I have not found any information of how to resize the webbrowser window (for example, half of the screen) just starting the raspberry pi.
At the moment I achieved starting the webbrowser in kiosk with this code:
In /etc/xdg/lxsession/LXDE-pi/autostart
@xset s off
@xset -dpms
@xset s noblank
@epiphany-browser http://www.google.de
Any idea of how can give/configure a given size to the browser?
I solved by my own.
Just creating a script and using
wmctrl
in the script. When starting the PC it run automatically this script.