Installing mxnet on Rstudio.cloud

Hi, I try to install all packages that I use locally on my account on rstudio.cloud.
Locally I work on windows. Then I can more or less easily install the pre-built binary package using CPU.

I wonder whether I can access the settings (sorry for my lack of knowledge) of the linux system to make it run.
The instructions can be found here.
As mxnet is made by the same persons as xgboost this could be of use to many users.