Backlinks on invalid AMP page

Francis Begbie said:

Hi guys if a link is placed on a url that is fine on desktop but when accessed from google on mobile redirects to another url due to invalid AMP code on the page, is this link still going to get ‘seen’ by Google? The URL with invalid AMP code is indexed but redirects on mobile devices. Thanks

Click to expand...

NetShop ISP said:

Which kind or redirect it is? 301 redirect? On the server side?

Click to expand...