Thank you! Lay-out is a big priority at the moment. Thing is, it's been seeing small updates over the last year, so it hasn't been in a stage where there was a 'final' version to lay out. However, I do feel that that point is rapidly approaching, and phone lay-out is the next big step. For what it's worth, I have the Adobe Reader app on my phone, which has a mode that just takes all the text from a PDF and presents it responsive :)