Mango Salmon Ceviche

Name: Mango Salmon Ceviche
Ingredients: 1 pound skinless wild Pacific salmon, cut into 1/2-inch pieces; 1 1/2 cups fresh lime juice (from about 12 limes), plus more if needed; 2 tablespoons finely chopped fresh cilantro; 2 tablespoons rice vinegar; 1 teaspoon sugar; Kosher salt and freshly ground pepper; 1 mango; 1 avocado; 1 tart green apple; 1 teaspoon toasted sesame oil; 1 teaspoon toasted sesame seeds; Tortilla chips, for serving