Access and open one of your file from Guitar Pro Mobile application, then:
Select the Information icon Choose Export Score
Choose Preview PDF Select the Export button
You'll then have access to the Print option.
💡 If you want to print files from the Notepad, you will need first to export your file as a .gpx or .gp file (via the Information menu). Your file will then be listed in your library and you will have the possibility to print it as detailed in the few steps above.