How can I get an app made?

Episode 1318 (39:23)

Chris from Florida

Chris wants to build an app for energy savings, but he doesn't know what to call it. Leo says that ideally, he'll want to build it to be cross-platform so he can sell it on Android, iOS, and even Windows. eLance (now Upwork) is a good place to hire someone to build it. What should he call it? Something that explains his app in one or two words would be ideal.