For starters, you will not be able to run Android and run Chrome OS Flex able to run Linux apps and commands within Chrome OS doing basic stuff.
We can host it on Google drive and then anyone can download and Install. Do you want to try Chrome OS before buying a Chromebook? Then it remains to erase the disk created when creating a virtual machine. We will get back to you as soon as possible. Next, you will sign into your ChromeOS device with your Google account login details.