To modify
No dought this is a great app but you should add shaheed parv of vade sahibzade and sahheedi jorh mela chamkaur sahib ji and janam din baba farid ji and parkash parv and jyoty jot of all sikh gurus if you do not add above mentioned parv your app is incomplete so try to add thanks
Karamjit Singh grewal about
Desi Calendar