#!/bin/bash chromium-browser %U --user-agent="Mozilla/5.0 (X11; CrOS armv7l 11895.95.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.125 Safari/537.36" --user-data-dir=/home/pi/.webapps/Messenger --app=https://www.messenger.com/ --window-size=1200,768