I need an Android app. I would like it designed and built. I am working on a project and I need an andriod app. This app will function like Spotify. The app will have a database that requires no connection to function, but to update the app content connection is required. This app will play from a list of audio files in a category with playback options. Also a section of this app will be linked to a website. I just need an empty categorised database with add,update,delete option, so I can put in the audio files myself and the app users can make use of the audio files. Just like Spotify.