I have an Index.html with fullscreen Background image and put over it a iframe with hype contents. works fine on desktop browser, but not on iPhone browser or smartphone browser. hype contents are not displayed there. here the live Demo: http://www.igmw.com/hypetest/index.htmlhypeiframe.zip (475.3 KB)
Works on my iPhone 5s 10.2.1
Seem so. OK - that's crazy ...and fine
Beyond using a browser, are you also using the remote app on your phone?
test it live - all is fine, works now