Wow doing that would make so little sense. The benefit of dvorak is less finger movement when touch typing. It would be interesting to optimize the keyboard layout on a phone for less finger movement while swiping, but that probably looks a lot different than Dvorak.
For swiping it’s the opposite: you need to move your finger more to clearly disambiguate which letters you want to “select.” The hardest words are things like “as” and “tool” where there’s letters close by to miss-swipe over. At least in my experience.
I've been using it for about 7 months now and it's been great. I especially like being able to type complex passwords without looking at my phone's keyboard. (like when joining a new wifi network, for example)
