Originally Posted by
gigaplex
Er, the two leading smartphone brands are iPhone and Android. Both support PDF natively and both are American designed.
As for the M3, that's German.
Small correction: Android is not really a smartphone
brand but an OS for smartphones (developed by Google, and used by most manufacturers other than Apple) - as iOS is for iPhones. But I agree:
reading/viewing PDFs should be possible with pretty much any device as a basic function. Being able to
edit these files, however, is usually
not free.