android and iphone app developers

I currently have a internet radio station with multiple stations such as comedy, r &b soul, hip hop and mixtape radio. I cureently have an app with another company by tunein radio and when the app is downloaded people have to search for 414 radio in the search box. My goal is to create my own app called 414 radio network and when people download the app they can choose to listen to multiple stations that I have set up under the app itself. I already have a logo for 414 radio network that I want to use. This is an up and coming radio station that is catered to Milwaukee, WI where I live and I already have 20,000 people who have downloaded the app and are active listeners. It was started only 2 months ago. I already have the app on android and iphone I just want to have my own personal app that people can download so they wont have to go through tunein radio where the app is currently at.