Hello,
RestroFood is a stand-out plugin including the required features for the purpose for which it was made.
As it’s a stand-out plugin, it does not support any 3rd party plugin by default.
Moreover, it’s not possible to tell which part of the code can conflict. You need to find out it on your own OR you can take our customization service as it does not cover item support.
Best Regards,
ThemeLooks Support Team