Assalamualaikum,

First of all, Jajhakkumullah khairon for your work.

I experience this issue before regarding the hadith number mismatched with google search. As an example, if I search Sahih Muslim 2664 on google, I find an important hadith related to frustration/destiny. I tried to get the same hadith from the app but didn't get that at that same number. Although I searched in different chapter, but I didn't find the chapter either in the app.

Could you please let me know why are these mismatches?

Best,

Monir