Give a boil to thinly sliced mango pieces with two cups of water in a cooker.

Let 2-3 whistles come
Open the cooker when pressure is cooled down

Can blend it in a blender just for 2-3 seconds.

Sieve or use it like that if you like more tangy taste.
I sieved it

Boil nicely and add cucumber, carrots and corn kernels..

Serve after garnishing it with roasted cumin powder and coriander leaves and black salt just before serving.

This soup can be served in cold too
Can put ice cubes for cold version.