If you're not enjoying this stir fry over something (rice, cauliflower rice, spaghetti squash, noodles, zoodles, and potatoes are all great solutions) then you may want to reduce the Coconut Aminos you use so you have a bit less sauce. You can go with 1/3 cup if that's your preference.
You'll notice in the cooking instructions that I like to start with my chicken and veggies separated in the skillet. That makes it easier to flip the chicken and get some parts browned. I do stir the chicken in with the veggies before reducing the heat and covering, but not until I get to that step.