Arkan Islam o Iman in Hindi

Es Mobile App me Islam ke Arkan ke Bare mein bataya gaya he
Which I topics are:
01. Islam ke Arkan
1. Kshhdt
2. Slt
3. Zkat
4. Hriosh
5. Hajj
02. Imaan ke Arkan
03. La Elaha Ellallah ka meaning
04. Roza Or Uske Faide etc.