Android SDK

The website currently states the Java SDK is currently not available due to the Java 8 dependency.
This now no longer seems to be true due to the Java 8 desugaring support

The current SDK seems to work correctly with Android though (using SDK 26+)

References:
https://developer.android.com/studio/write/java8-support
https://docs.commercetools.com/sdk/jvm-sdk#about-the-java-sdk

It might be helpful to add some integration docs though for Android defining the ProGuard / R8 rules required to run the project plus the minimum required Android version (and other helpful info?).

Having a dedicated Android SDK as some point in the future like Swift / iOS has would be even better as that could take care of stuff like storing the access token(s) on device for a persistent sessions or handing of anonymous sessions which now seems to be something that has to be configured manually.

Comienza revisando la declaración del sitio web sobre la disponibilidad de Java SDK para Android y la documentación enlazada sobre el desugaring de Java 8 y el SDK. Determina la versión de Android compatible y cualquier configuración necesaria de ProGuard o R8; después, actualiza la guía de integración para que la compatibilidad documentada con Android coincida con el comportamiento actual del SDK.

Escrito por el modelo de indexación a partir del texto del issue.