Heat a large pan on medium heat. Once hot, add in about 2 tbsp of olive oil.
Add the diced peppers and onion to the pan and cook for about 5-7 minutes, stirring every couple of minutes until the veggies soften.
Add the chickpeas to the pan with the spices, parsley and harissa. Stir together and cook for another 2-3 minutes on medium heat.
Assemble your wraps with a layer of greens, harissa chickpeas, avocado and/or feta cheese. Serve alone or with your favorite dip like hummus or tahini.
The leftover chickpeas can be kept refrigerated for up to 5 days.