Chop shrimp into 1" pieces. Combine shrimp, aminos, garlic powder, fish sauce & salt in a medium-sized mixing bowl. Set aside to marinate on the counter.
Combine the avocado dressing ingredients in a blender and blend on high until smooth. Transfer to a container with a tight lid and store in the fridge until ready to eat.
Chop salad ingredients and combine in a large bowl. Here are a couple quick tutorials on how to cut a fresh mango or jicama. Heat ¼ cup oil in the large saute pan on medium-high. While oil is heating, combine the shrimp mixture with ¼ cup starch.
Once the oil gets to ~350F, turn the heat to high and add the shrimp pieces in a single layer. Cook for 1-2 minutes, undisturbed. Flip then cook for an additional 1-2 minutes.
Remove shrimp and add to the salad bowl if serving immediately. Drizzle with desired amount of avocado dressing and enjoy!
If storing to eat later, let the shrimp cool before adding to the salad bowl. Cover the bowl with either a tight lid or saran wrap. Store the dressing in a mason jar with a tight lid, preferably with the avocado pit for longevity. Enjoy both within 1-2 days.