Getting unresolved reference: ImmutableList error . what library do I need to import to remove this error? original code is from here: https://developer.android.com/google/play/billing/integrate#show-products
and android studio did not offer a library to import
>Solution :
You probably just need to add:
implementation("org.jetbrains.kotlinx:kotlinx-collections-immutable:0.3.5")
to your dependencies