Spray or brush the olive oil in a crockpot and then place the raw chicken inside using tongs.
Add in the beans, corn, garlic, onions, diced jalapeno pepper, taco seasoning, fresh cilantro, ranch seasoning, and cream cheese.
Next, pour the lime juice and chicken broth all over the other ingredients.
Combine everything and cook on the low heat setting for 6-8 hours. Alternatively, use the high heat setting for 3-4 hours.
Once the chili is cooked, remove the chicken and shred it using clean hands, two forks, or a hand mixer.
Return the shredded chicken to the crockpot and stir everything together with a metal or wooden spoon.
Using a ladle, scoop the creamy white chicken chili into bowls, topping each serving with extra chopped cilantro.