As mentioned on XDA and 9to5google!

Google AMP is a project that allows web pages to load faster on a mobile device and it's awesome for that!

However, sometimes you just want the original page even if you're on a mobile device because AMP will break some pages (like most comments sections) or you have a fast connection and unlimited data and don't mind the higher network usage, etc.

Deampifier will de-amp your links and and always make sure the original links load on your device!

To use, simply select Deampify as your default handler when you click on an AMP link and all your pages will open on their original web pages!

Important: This will only work if you click the links from searches done in the Google App or from other apps like Hangouts, Messages, etc. If you're already inside Chrome when clicking the links, Chrome won't send them to DeAMPify and so the app won't be able to DeAMPify them. Unfortunately there doesn't seem to get around this situation.