Soft79

“Cart links for WooCommerce” allows the shop manager to create urls that will redirect the customer to a fully populated cart. This is extremely useful for email campaigns or call to action buttons. If the customer already has items in the cart, they will be kept.
The shop manager can easily create the url by populating his own shopping cart, the cart url will be displayed on the cart page. The shop manager can copy this url to the clipboard and paste it anywhere he wants, for example in a promotional email.
The url looks like this: <code>www.example.com?fill_cart=12,2x44</code> 
This url will populate the cart with 1x item with id 12, and 2x item with id 44.

Cart links for WooCommerce

Easily create a url that will populate a cart

InsideOut Solutions - Ozette Plugins

A simple mobile redirect plugin for those who use a separate website URL for their mobile content. Simply put in the full path URL and you are ready to send users to your mobile-only content.

Simple Mobile URL Redirect

This plugin allows you to put in a full path URL to redirect mobile traffic to.

Cart links for WooCommerce vs Simple Mobile URL Redirect