Add the oil to a large skillet (wok) and heat over medium heat. Add the chicken and cook. Remove chicken and set aside.
While the chicken is cooking combine the coconut aminos and the sriracha in a bowl and mix. Set aside.
In the empty pan, add the broccoli slaw and garlic. Saute for a few minutes, just enough for it to be heated through. You don't' want the slaw to go soggy, keep it crisp. Add the spinach and wilt it.
Add the chicken and sriracha mixture and stir together.