This is one of the most requested feature at the moment. And as you can see here
it is the top one.
In the meantime, I can suggest you export your project from AppBuilder Windows client as per this documentation
, save it locally to your machine and then open it using AppBuilder Visual Studio Extension.
Open your project in Appbuilder windows client --> go to Properties
Open your exported project in AppBuilder Visual Studio Extension --> go to Properties
Make sure that they are identical.
Hope this will help!