A quick walkthrough of mGramSeva
{% embed url="https://www.youtube.com/watch?t=2s&v=YWRk26uqlJ0" %}
Detailed version -
{% embed url="https://docs.google.com/presentation/d/1nQM9Anwk6gwcuMmZSm5q5gSRsLcjKWY0hmxV5_er450/edit#slide=id.gf3054c88ec_0_154" %}