Plugin Dependency in Empty Project

I’m using GoogleVR repo 4.20.2

I build the engine and then created a blank project.

Configured it for GoogleVR (android configurations)

Once I build and run it on my phone, it gave me this error.

And here is the log file: AndroidLog · GitHub

And here is the uproject file: .uproject file · GitHub

And here is the build.cs file: build.cs · GitHub

And no where I’ve mentioned the dependency of “Firebase” plugin, still why its getting pakaged ?

Please help here, what can I do to fix it ?