Chamoyada Margarita

Name: Chamoyada Margarita
Ingredients: For the Margarita Mix; 6 ounces mango juice, chilled; 2 ounces tequila blanco/silver; 2 ounces triple sec; 1 ounce fresh lime juice; For the DIY Tajín; 2 tablespoons kosher salt; 2 tablespoons chili powder; 1/4 teaspoon lime zest; Chamoy (for coating glass and garnish); Tamarind candy sticks, like Betamex or Tamarrico (for garnish)