Dissolve yeast with Lukewarm water and sugar and wait for it to bloom.
Once the yeast has bloomed, combine with All Purpose Flour/Maida, water, salt, oil and add to yeast mixture. Mix until you get a lump free batter.
Adjust the consistency if desired, to a pancake batter mix or a dosa mix. Ideally you won't require more water, but just in case as it depends on flour. Let it rest for an hour.
Spray or rub a non stick pan with oil and let it get warm but not hot.
Pour a ladle full of batter onto the pan and let it cook on medium for 3-4 minutes.
You will notice air pockets being developed and it starts leaving the edges once cooked. The top should be cooked and not wet.
Remove and let it rest on a clean kitchen towel.
Repeat process with the rest of the batter. Do not let the pan get too hot. If it gets hot let it cool for a couple of minutes and continue again.