Over medium heat, on a hot griddle sprinkled with salt, grill both sides of the chicken until cooked through. When they are cooked, shred them then set aside.
Over medium heat, in a saucepan, put the pineapple and mangoes, extra virgin olive oil, wine and vinegar. Bring to a boil then simmer for 2 minutes. Turn off the fire and let it cool.
Drain the excess liquid from the fruits lightly then mix them with the chicken.
Drizzle with extra virgin olive oil, lemon juice, chili sauce, salt, and pepper.