Is there any features of ue4 not supported on linux?

I have some requirements that need to develop my project on linux, and I want to know whether all features of UE4 are supported on linux

not directly answering you question, but it you might want to know, that there is a chat related to UE4 on linux

Are you talking about packaging your game for Linux or using UE4 on Linux. I think this topic is not in the right category…