I do the "wet dog" shake for clumping! When my head is upside down with LI and product in it after my shower, but before I blot any excess water out or scrunch or anything, I shake my head back and forth like a wet dog (don't do this if you have bad balance lol). Probably 6-8 shakes if you want to get technical. It makes great clumps, and then I blot/scrunch/what have you with my flour sack towel. It also seems to eliminate the trouble I had flipping my hair upright after being upside down.

2c/3a, fine, low porosity.

Poo: Garnier Fructis Pure Clean (yes, it has A Sulfate!!, but I have Teflon hair)
Co-wash (when I feel so inclined, which isn't often!): VO5 Kiwi Lime Clarifying Conditioner
same for both -- whatever I have in the shower at the time (I experiment a lot)
Style: EcoStyler Olive Oil <3
Dry: Diffuse or air dry, or both...depends on my mood