Combine all of the spice ingredients in a small bowl.
Cook and stir chicken in hot oil in a large nonstick skillet 5 minutes on medium-high heat. Add spice mix, water, green pepper, and onion; cook and stir on medium heat 5 minutes or until chicken is cooked through and the vegetables are tender. Add cooked rice and mix.
Place tortillas on microwavable plate. Cover with plastic wrap. Microwave on high 1 minute.
Spoon chicken/rice mixture onto each tortilla. Roll up tortillas.