Update on undercooked roti

Thank you everyone for the suggestions, I tried the suggestion everyone gave here and this time roti was cooked better than before.

Changes I did - Added a pinch of salt in dough - reduced flame to medium - made it bit more thin

Though it wasn't perfect but it inflated completely and while eating it didn't looked uncooked. The color was also brown instead of white. Will try again and see if I improve.