Not sure what to do with my startup idea

I have a pretty good idea for a mobile app that I want to develop that is based on musicians and their news feeds, it is not something revolutionary but it is missing in today's world and actually something I would use everyday. I am not a coder but my forte is in digital marketing as I have been doing it for 8 years and pretty damn good at it. Building an app today is something that is all the rage so I know hiring a coder is going to be very costly once programming and design are included. Anyone have advice on how I can go about doing this, should I partner with someone that can code, take the risk and invest the money to have it developed?