Nick van de Veerdonk

Plugin uses the AMP footer hook to add Facebook, Twitter, Google+, LinkedIn, Pinterest, Email and Whatsapp sharing icons to your AMP (Accelerated Mobile Pages) posts. Menu tab allows for basic customizations: add a title, select share buttons, Facebook app ID and Whatsapp prefix.
This plugin is actively maintained but will not be supported. I will however try to answer any questions in the comment section of the <a href="https://jaaadesign.nl/en/blog/amp-social-share-plugin//" rel="nofollow ugc">plugin website</a> and create a FAQ here in the repository.

AMP Social Share

Lightweight plugin to add social sharing buttons to the AMP plugin by Automattic.

wpza

This plugin from WPZA provides your website with a shortcode to display AMP images, rather than using the standard HTML img tags in WordPress.
<h3>Shortcode usage</h3>
To insert the image, you must use the image attribute as such: <code>[amp-img image="https://wpza.net/example-image.jpg"]</code>
To insert the alt text, you must use the alt attribute as such: <code>[amp-img image="https://wpza.net/example-image.jpg" alt="Example image alt text"]</code>

AMP Img Shortcode

We use this on our own website to allow our authors to easily create amp-img shortcodes within their post's content.

We use this

This plugin from WPZA provides your website with a shortcode to display AMP images, rather than using the standard HTML img tags in WordPress.

AMP Social Share vs AMP Img Shortcode