Well, what's your motivation for building the app? Do you plan to make money from it? Build a company around it? Build subsequent apps as part of some big picture plan?
Or do you just want to create a cool bit of tech for either self-gratification, or maybe "web credence", or "hacker cred" or whatever?
Or is this just a learning thing, a platform for you to tinker with stuff while learning technologies that interest you?
Or maybe you just want to make the world a better place... does your app help people find clean water, medicine, food & shelter, etc?
Anyway, I'd say think hard about what you're trying to accomplish and why you started this in the first place. Once you understand your "why" then your motivation will probably become more apparent. Or maybe this little exercise in introspection will lead you to realize that your time would be better spent on something else after all.