I am starting the chrome browser in app mode using
$ google-chrome-stable --app="http://example.com"
in order to start the browser without the tab bar and other UI elements. However in order to turn on an extension I need to open a new chrome windows (thus revealing the normal UI components) and manually turning on the extension. The keyboard shortcut for extensions also don't work in app mode, so that doesn't work.
Is there a terminal command I can use to make sure all, or some, extensions are on when the browser launches? Or even a setting within chrome that I haven't found yet? Thanks!