There is an import button on the bottom left of the add image window that allows you to upload from camera roll and another from a webURL the same as the desktop version.
Here's a link on how to make public dropbox files to allow you to import SVGs because iOS does not support that file type http://help.videoscribe.co/support/discussions/topics/1000068655
SURYA KANT UPADHYAY
Your iPad app is Great but there should be option to import svg from external sources and scale them as like in desktop version.