Wash and dry okra. Remove both ends of the okra and split it in half. Remove the seeds. Now, cut the halves lengthwise into 3 pieces. Keep aside.
In a mixing bowl, add carom seeds, dried mango powder, red chili powder, turmeric powder, coriander powder, roasted cumin seeds powder, rice flour, cornflour, and gram flour. Mix well the dry ingredients.
Add dry ingredients to okra and mix well.
Heat oil in a Kadhai on high flame. Now, add salt. Now, you need to fry them immediately because okra will become moist as soon you as you add salt to it.
Deep fry okra on high heat until okras are crispy.
Sprinkle chat masala and toss okra.