I am trying to implement the Mastercard Gateway Android SDK in Xamarin.Forms but according to the documentation I need to edit the gradle.properties file which is not present in Xamarin.Forms. Is it possible for me to implement this SDK and if so how? What nuget packages do I need? I currently have the Com.MasterCard.Sdk, Com.Mastercard.Psp.Payment and MasterCard.Core packages I'm using Visual Studio 2019
EDIT: The payment gateway in question: https://github.com/Mastercard-Gateway/gateway-android-sdk