iOS/Android versions do not render PDF images properly
Acrobat Reader for iOS ver. 21.10.00 does not render the figures in this PDF.
https://www.dropbox.com/s/h7hr8nt5xbbl3tx/test3.pdf?dl=0
The file was generated by using LaTeX and the embedded figures were made by Apple Keynote and Quartz PDF.
https://www.dropbox.com/s/2bj0rwgw6esn9ik/integrating.pdf?dl=0
In old iOS versions about one year ago, this issue did not exists. Acrobat Pro or Reader for Mac (2021.007.20099) does not have this issue either.
