It depends on your recipe and personal preference. If you're making something creamy like a hummus, you'll want to peel the chickpeas for a smoother texture. For this chickpea salad recipe, you're fine to leave the peel on if you don't have time to peel the chickpeas. If you do decide to peel the chickpeas, you can do them individually or rub them between your hands or two towels to help them come over quicker.