Autodesk Forge Viewer transparent background

Question

I am trying to use workaround described in the post: https://forge.autodesk.com/blog/transparent-background-viewer-long-last to set transparent background to the viewer. And it is ok for desktop browsers. But if I try to open the same page (eg example page from the post) in Chrome/Safari browser on iPhone, the background isn't transparent. Is there any solution to have a stable transparent background for the viewer?

Answer 1

What's iOS version and what version of Chrome did you try? Unfortunately I was unable to reproduce the issue - I was able to get transparent background on my iOS 13.4.1 following the demo link in the blog article: