How to see/validate Account Holding when using a partner app (IndMoney)

I got my Alpaca account opened by IndMoney app to enable me to trade US securities from India. Recently, I purchased purchased some securities which I wanted to validate.

Can you let me know the process for same? I already created an alpaca account using the same email ID which indmoney has used on alpaca for my account but it seems it is not linked. Is there any way to link the alpaca broker account number which I see in Indmoney app to this account? Or any other way to validate the holdings from alpaca directly?