Name of the snack (possibly Indian)
This is funny because:
In English they are called " fried snacks" :)
But it's a polish thing, they are called "przysmak świętokrzyski" or "crates". It's basically wheat flour (97,5%) and water. Then fried. 
I think there is only one company that make them https://www.wspspolem.com.pl/produkty/snack-przysmak-swietokrzyski/snack-kratka/ and although they write there are other shapes I have never ever seen anything beside crates. 

BUT
I have eaten something similar in England but they were sweet, it's called Jalebi.