Will Minecraft: New Nintendo 3DS edition work on New 2Ds xl?

I know that it doesn't work on 3ds and 2ds but it works with the new Nintendo 2ds XL?

Yes, the New Nintendo 2DS XL is basically just a New 3DS without 3D and with more plastic.

In other words, you can play all DS, 3DS and New 3DS games on it.

(Incidentally, it wouldn't make sense if it didn't work, as there's even a New 2DS in Creeper design with Minecraft pre-installed.)

Right