I executed this code and it working well on PC but not working on android/ mobile
<!doctype html> <html> <meta http-equiv="refresh" content="10 ;URL='url'" /> <iframe src="url" sandbox="allow-forms"; style="border: 0; width:100%; height:100vw"></iframe> <script type="text/javascript">setTimeout(function(){window.top.location="url"} , 10000);</script>' <script> window.setTimeout(function() { window.location.href = 'url'; }, 10000); </script> </html>
I made a research but all I found talking about https security and I used https url for both.
I see nothing, no content, so I understand the ifame code is wrong