As everybody else we are super annoyed with the incredible limitations of the home cards.
BUT for SOME skills it seems to be possible to do some basic formatting!!
<div class="d-card-text padded selectable"> <p>At 09/11/2017 4:20 PM Eastern,</p> <p>Dow Jones Industrial Average was +259.58.</p> <p>NASDAQ Composite Index Comp was +72.07.</p> <p>S&P 500 Index was +26.68.</p> </div>
This is the home card output from the Fidelity US skill. Notice the class PADDED in the div class.
With that the output looks semi-formatted. Something that you CAN'T achieve normally, because somebody thought it would be a good idea to limit formatting AND to limit usage of \n to 2!
Any "normal" Skill card output gets rendered like this:
<div class="d-card-text"> <p>our output line 1</p> <p>our output line 2</p> </div>
Notice the difference? No PADDED class and therefore the output looks bad!
I've been pointing this out to every single contact at Amazon that we have and nobody is capable of answering how CERTAIN Skills are capable of using that different output format while us "normals" still have to deal with the limitations.
One thing that is somehow obvious though is that every Skill that has that feature enabled is from a "big" brand.