Take wheat flour, maida and salt in a mixing bowl, mix well.
Add water little by little to make a soft pliable dough. Refer notes for more tips.
Knead for 5 mins, apply oil and keep aside for 10 mins minimum.
After 20 mins, knead again for 5 mins. Divide into equal sized balls.
Dust generously with maida and roll into thin roti.
Sprinkle flour in between rolling well, so that rolling out thin is easy.
Take out carefully and cook over hot tawa. It gets cooked really fast in few seconds.
Flip and cook for few more seconds, until small brown spots appear here and there.