Step 1 : Install the CLI using the tool menu
Step 2 : Initialize the configuration file by right clicking on the folder or project you wish to generate on
Step 3 : Fill the form with your project information
Step 4 : Use the same folder or project, right click and use psdb generate, and your ef context should now be generated.
** NOTE **
You must still install the nuget packages, based on the version of EF and engine you are using.