Place the raw jackfruit in a pressure cooker with ¼ cup of water and pressure cook for 3 whistles and turn off the heat.
Cook the chickpeas in pressure cooker until done. If there is still water, transfer the chick peas in to a pan and evaporate the water on medium heat. Mash the chick peas to coarse paste.
Take a pan, add 1 Tbsp oil and fry the finely chopped onions with ginger garlic paste until translucent.
Mash the jack fruit to coarse paste using a blender.
Take a bowl, add mashed jackfruit, chick pea paste, onions, chopped green chillies, rice flour, turmeric, chilli powder, garam masala, chopped coriander, salt. Mix well and set aside.
Take small portion of the mixture and make it in to small ball. Take the ball & press it with your hands. Repeat for whole mixture.
Take deep bottomed vessel and add oil for deep frying. Gently add them to the hot oil and fry them until they get fully brown on both sides.
Serve hot with sambar rice or ketchup.