I am using gson parser (latest version -> 2.8.2).
I would like to use RuntimeTypeAdapterFactory which is part of the gson extras.
In my build.gradle
build.gradle
I'm actually maintaining a build of the vanilla gson-extras and publishing it in Maven Central. You can find it at: https://search.maven.org/artifact/org.danilopianini/gson-extras/
include it in Gradle by
implementation("org.danilopianini:gson-extras:0.2.1")