Dried mung bean dumplings

Mangodi

Dried moong-dal dumpling; book weighs in g, so no spoon/count conversion.

Instead of Dried mung bean dumplings

No exact moong-dal dumpling substitute exists; bori is the closest.

Dried lentil dumplings
Use the same weight; fry or crush as directed. Bori is usually urad-based, so it is denser and less sweet than moong dumplings.
Black gram dumplings
Use the same weight; break into smaller pieces and fry or soak as needed. It has a stronger fermented note.
Kashmiri vadi
Use the same weight; break into small pieces. It is spicier, so reduce added chilli slightly.