For what has now been almost an year, it’s impossible to run Interface on Linux. No matter what you do, there are multiple crashes on startup, and the program simply cannot be started. Seeing how this is still the case in latest master, I think there needs to be a thread and bug report about it. Needless to say, the crashes still occur with fresh settings… they happen on self-compiled Hifi from latest Git master, and my distribution is openSUSE Tumbleweed.
First of all, to even attempt starting Interface, you need to remove the following files from build/interface/plugins: libhifiNeuron.so + liboculusLegacy.so: They will immediately cause a crash if they are present. After removing them, Interface gets a little bit further… however it still crashes before the main window appears due to other reasons. Here is a log of the current crash, with the two libraries mentioned above removed: