I’m trying to get the image to be centered on mobile view, while want the edit icon to always stick at the bottom right of the card.
No matter what I do, when changing the alignment of either the image or the icon, they both get the same alignment.
What to do?
try changing your fixed margin alignment
Yes, I did that and then the image item also gets the same alignment. And if I put the image alignment to the center, then the icon gets the center alignment as well.
the you could try putting both into a group if that makes sense
Not sure how 
This is the setup in the designer mode: the icon should be bottom right and image top right. If I group them, the card stretches to keep the distance of between icon and image…
I need the image to go to the bottom centered, and that icon to stay in its corner forever.
Okay I figured it out: to prevent the icon from interacting with the image and instead let the image interact with the form elements, I’ve combined the image and form element group into a group. I also pushed the icon a notch down below the said new group: