How do I activate AMP on my site

Hello guys I try hard to make an amp version of my site but after activating the amp using a plugin it never appears when I access it on mobile

If it’s a wp site use amp plugin and activate it, then it’ll automatically show amp. Clear site cache and to check /amp/ at the end of your url

Accelerated Mobile Pages (AMP) is a very accessible framework for creating fast-loading mobile web pages. Google’s Accelerated Mobile Pages is an open-source initiative which relies on bare minimal HTML and limited Javascript. AMP greatly improves the user experience for mobile visitors with slow internet connections.

You can use official AMP Plugin for wordpress By AMP Project Contributors. it's very easy to install and activate on the website.

Use the official AMP plugin on WordPress. I used it for a client's site with GN publisher to have AMP pages show up on Google News. It works great. Look for a tiny lighting bolt icon that indicates If AMP is working on the post when using search.