kerala Chicken Fry (കോഴി പൊരിച്ചത്)

Chicken -1kg
Chilly powder -1tbsp
Turmeric powder -¼ tsp
Pepper powder -½ tsp
Garam masala -½ tsp
Ginger-garlic paste -1tbsp
Lemon juice -1 lemon
Corn flour/rice flour -2tbsp
Salt - to taste
Coconut oil -for frying