Conveting to PDF or EPUB is useless..., I'm trying to make Android ACTUALLY WORK on e-ink, so for example you can click on an link on web page and it will immidiatelly open new site on e-ink. Or play in chess on e-ink
But converting (like web-page to epub) mean that you at first wait for about 10 seconds (convertion takes time), and than get static page which you can only read (or edit) but nothing else.