Responsive flex order

[reath]

Is there a build-in way to solve this problem described here (SO)?
Tl;dr: If I have

<div class="row">
<div class="col-xs-12 col-sm-3">1</div>
<div class="col-xs-12 col-sm-9">2</div>
</div>

Which on desktop I’d like to be displayed in the order
1 2

How can I make them display like this on mobile

2
1

[rstoenescu]

@reath
https://quasar.dev/layout/grid/introduction-to-flexbox#Order