Add flour, salt and oil in a bowl. Mix together.
Add warm water and mix.
Knead the dough together till it is smooth. It might take 10-12 minutes to get the dough together.
Then divide the dough into 6 equal parts.
Then place a parchment paper on a tortilla press.
Place a dough ball and cover with another parchment paper.
Close the press and flatten the dough to make the tortilla.
Open and remove the tortilla.
Heat a non-stick pan on medium high flame. Once it is hot, place the tortilla on it.
Turn the tortilla over once you see small bubbles (in about 1 minute) and cook the other other side.
Remove from flame and set aside. Then use as required.