Indian Bread/wheat Roti/chapati/Phulka all of these indicates to Indian flatbread that are bused in almost every part of the country and almost every home during lunch time.
It is healthy, and served with Aloo Gobi or Paneer Jalfrezi or any other sabzi (any dry vegetable dish) and dal (at is almost common in every home in India during lunch time).
In some part of India roti is also called phulka./ From north to south, east to west roti is available everywhere in India. But may be difference in size shape and thickness.
Like the Punjabi rotis are little thick, whereas the rotis or phulkas you will get in Gujarat is much thin as compare to.
In Gujarat roti is called phulka and keep the thickness normal. Many people make rotis/phulkas with all-purpose flour (maida) but this is not proper for you for every meal. As rotis are made from whole wheat flour(atta) so they are healthy and easily digestible.
So, here is the recipe of making roti or phulka with whole wheat flour (atta) along with water, salt and oil/ghee(optional). Many people like to use oil or ghee in it, but some people do not like to use oil or ghee. It completely depends upon you.