Simple XUL Application - repost 2

I am new to XUL and I am trying to develop an app on a computer with 2 monitors attached to it. I want the app to display separate websites on each monitor fullscreen. So, one monitor would be showing a fullscreen display of website A and the other monitor would show a fullscreen display of website B. I need an expert that can show me how to do this in XUL with examples. Thanks!

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Nº del proyecto: #5394348

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