01 - Preheat oven to 350°F. Line two baking sheets with parchment paper and set aside.
02 - In a large mixing bowl, whisk together the melted coconut oil, applesauce, granulated sugar, brown sugar, and vanilla extract until smooth and thoroughly combined.
03 - In a separate medium bowl, whisk together the flour, baking soda, baking powder, and salt until evenly distributed.
04 - Gradually add the dry ingredient mixture to the wet ingredients, stirring with a spatula until just combined. Do not overmix.
05 - Gently fold the finely chopped dried mango into the dough until evenly distributed throughout.
06 - Scoop tablespoon-sized portions of dough and roll each into a ball. Roll each ball in granulated sugar to coat evenly and place on the prepared baking sheets, spacing about 2 inches apart.
07 - Gently flatten each dough ball using the bottom of a glass or the palm of your hand to about 1/2-inch thickness.
08 - Bake for 10 to 12 minutes, or until the edges are set and lightly golden while the centers still appear slightly soft.
09 - Allow cookies to rest on the baking sheets for 5 minutes, then transfer to a wire rack to cool completely.