For the mango and tomato salsa: In a bowl, combine the tomatoes, cilantro, chives, mango, lime juice and salt to taste. Adjust spiciness as desired.
For the tacos: Place a large cast-iron skillet or grill pan over high heat, or preheat a grill for cooking over high heat.
Place the fish on a plate and drizzle with the honey. Sprinkle with the paprika, chili powder, garlic powder and some salt and pepper. Rub the fish with olive oil to coat.
Once the skillet is hot, add the fish and cook to your desired doneness, around 4 minutes per side. Remove from the heat and let cool for 1 to 2 minutes. Using a fork, flake the fish into pieces.
To assemble your tacos, add the fish to the warmed tortillas and top with the salsa, avocado and Cotija cheese. Garnish with shredded cabbage and fresh cilantro and serve with the lime wedges. EAT!