Could you give specific instructions how to open the linux file when I go into the folder and click "aground" it says unable to open and there is no app to open this type of file I have enabled developer mode now what? Do you need my model?
I honestly haven't gotten Aground running on a chromebook yet, but try following this guide: https://www.howtogeek.com/363331/how-to-set-up-and-use-linux-apps-on-chrome-os/ . If your model supports the new chromebook os, it should work.