title: Magento 2 in Ionic 3 iframe set cookie SameSite=None instead of the defaulted SameSite=LAX
body: <p>I am having problem add to cart in Ionic framework iframe, the button just stuck at <code>Adding...</code> without adding the item to cart.</p>
  <p>I noticed there are some errors/warnings in the Network tab. It says the SameSite cookie was set to LAX because it was not found. Refer to the image below.</p>
  <p>So my question is how do I set the SameSite=None as the default cookie in Magento 2? Thanks in advance.</p>
  <p><a href="https://i.stack.imgur.com/Lsf91.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Lsf91.png" alt="enter image description here" /></a></p>