I am trying to integrate Truecaller SDK into my flutter app. I am using truecaller_sdk flutter package. I followed everything that is mentioned in the Truecaller developer docs. I got the client ID using the package name and SHA-1 fingerprint. I have entered the fingerprint correctly and I can ensure that because I have the same fingerprint in the firebase too and the firebase works as intended.
I am getting the error code: 40304 and error message: Invalid fingerprint
I don't understand what is invalid or what I am doing wrong.