Hello!
Thank you for this great addon. I’ve used some version of it for years 
On the desktop app it appears to work fine. On Ankiweb and Ankidroid I have the following (image included).
I tried installing the “universal” Android beta from GitHub. When I tried to review the card and I received an error with something like “content error [insert long line of characters].svg”
I could try to reproduce the error code by reinstalling anki if that is helpful?
Anki version: 2.1.66
Image Occlusion: just downloaded it yesterday
Ankidroid: 2.16.5
Mobile
Desktop
