In a small bowl, combine the first 5 ingredients; stir in seasonings. Place chicken in a 3-qt. slow cooker; add pineapple mixture. Cook, covered, on low 4-5 hours or until chicken is tender., Remove chicken; cool slightly. Shred meat with 2 forks; return to slow cooker. Stir in beans. Cook, covered, on low 15-20 minutes longer or until heated through. Using a slotted spoon, serve chicken mixture in tortillas with toppings.