AWS Robomaker - Cross Compile to ARM64

Hi, I am new to AWS Cloud9 and Robomaker.
We currently use a number of robots with ARM64 architecture.
From the documentation it appears fairly simple to cross compile to ARMHF using Cloud9 docker container as described here - https://docs.aws.amazon.com/robomaker/latest/dg/gs-deploy.html
Keen to know if there is a similar process for cross compilation to ARM64?

Edited by: MatA on Jun 13, 2020 9:19 PM