FLIP Fluids - How to include foam & bubbles when exporting the geometry?

I am using the FLIP Fluid add-on to generate a water simulation. I managed to export the animation into .obj sequence but here is the problem now.

The Foam & Bubbles particles generated from FLIP Fluid are not included after exporting the animation into .obj sequence. Only the main fluid got exported.

Q: How to include foam & bubbles during the .obj sequence export?