How is India’s Gini coefficient so low?

I live here and this seems to me to be a very unequal country. However, according to the gini coefficient(25.5) we have 'low inequality'.

So my question basically is that are there some caveats to using the Gini Index that I don't understand/know about? Am I supposed to take what it says with a grain of salt?

Or is my opinion of inequality in India just biased due to my surroundings in this country and it's actually not that bad?