iPhone and Android phone usage

The latest versions of Javelin for iOS support usage on iPhone5 and above, with current versions of iOS. Likewise, Android phones are supported as per Android tablet devices. Obviously with smaller screens come considerable restrictions in the display space, which affects PDFs more than ePUB files because PDFs have a fixed layout rather than reflowing. The mobile device versions of Javelin have no print functionality – to print a drmz file you will need to check first that the publisher has enabled printing, and then use Javelin for Mac or Javelin for PC to print the file(s).