Prep the ingredients per the instructions above.
Cook the rice according to the instructions on the package. Once tender, season with salt and pepper to taste. Cover with a lid to keep warm.
In a bowl, combine the sliced chicken, olive oil, cumin, coriander, paprika, garlic powder, salt, and pepper. Mix well to coat the chicken evenly. Marinate for 15 minutes.
In a large skillet over medium-high heat, cook the marinated chicken for about 8-10 minutes, or until cooked through. Set aside.
In a small bowl, whisk together the Greek yogurt, minced garlic, lemon juice, and salt to make the garlic sauce. Set aside.
Heat a nonstick pan on medium heat. Warm the pita bread on both sides then quarter or cut into wedges.
Serve: Portion the rice. Top with the cooked chicken, cucumber, tomatoes, pickles, red onion, parsley, mint, and lettuce. Squeeze lemon juice over the bowl. Drizzle with garlic sauce, pita bread, and apple juice.