In a large sized bowl, place drained chickpeas.
Use a potato masher or fork to mash chickpeas into a chunky, smashed consistency.
Add olive oil, one half lime, and the red onions.
Stir to combine to coat mixture in the lime juice and olive oil.
Add vegan mayonnaise, mustard, salt, pepper, garlic powder, paprika powder, and old bay to the chickpea mixture.
Stir to combine.
Add roughly chopped cilantro and the other half of lime.
If adding optional ingredients, stir in chopped pickles, chopped relish, or chopped grapes.
Stir to combine.
Plate and enjoy! (Or store in the fridge.)