Azure Web App inside VNET

HI,

I have a client server architecture where the client is on Azure VM and the Server(API) is on Azure Web App.

I would like that the Azure VM and Web App will be on the same VNet so the communication between them will be internal and safe.

according to this - https://azure.microsoft.com/en-us/documentation/articles/web-sites-integrate-with-vnet/  

VNET integration gives Web App access to resource in the VNet but does not grant private access to the Web App from the VNet.

what are my options here?

Thanks.