I am trying to setup Unity IAP for google play store, whenever I create an in-app product,
the multi-quantity check mark is disabled,
“Billing library version 4.0+ is required to use this feature”
Using unity IAP 4.22.2
unity 2022.3.18f
target SDK tried both 31 and 34

Tried adding dependencies manually to mainTemplate.grade,

implementation ‘com.android.billingclient:billing:5.0.0’ // Google Play Billing Library

cleaned cache for a clean build but still didn’t work.

Screen Shot of issue