Measure 1 cup mango cubes, mango nectar, lime juice, ice and agave nectar into blender cup. Blend until smooth.
In separate small dishes, add 1 ounce hot sauce and 1 ounce seasoning.
Dip rim of 14-ounce Collins glass into hot sauce then seasoning to coat. Drizzle remaining hot sauce along inside of glass.
In glass, pour 1 tablespoon chamoy sauce followed by blended Mangonada. Top with remaining fresh mango cubes and sprinkle with additional seasoning. Add tamarind candy to glass, if desired.