I'm not sure if you are asking about how to deep fry chicken cutlets or are looking for a recipe for deep fried chicken cutlets - so I'll give you both:
Chicken Cutlet Recipes - here are some recipes, some are in English and some are in Urdu.
If you have a deep fryer and you have the chicken cutlets and you are wanting to know how long to fry them: heat your oil to 360-F and cook cutlets 3-12 minutes, how long depends on how thick your cutlets are and if they are thawed or frozen.