We are have PDFTron webviewer and iOS viewer application, at present we are upgrading Server PDFtron library to latest version that is 6.2.0.
On server side we are using:
- PDFTron Optimiser class to to optimise PDF files
- PDFTron PDF to XOD creater – used in web viewer
Now on iOS client side we have not yet updated to 6.2 it will be still on older version. Is PDFTRON Version 6.2.0 supports backward compatibility? Will it work fine even if iOS native viewer is on v5.9? If not what is recommended?