Hi All !
I have now completed the initial variant of the tab export to PDF and it is available in the new version 2.10.
To export your guitar tab you should go to Menu and tap Export->to PDF and that is a ll
You can then view the pdf file in any pdf viewer like Adobe PDF where you can also print it.
All pdfs are saved at the folder called \GuitarTabsX\ExportedPdf\ on your device.
The tabs look awesome !