Horrible App if you want music – iSmoothRun Review

If you listen to music or podcasts while running, etc, AVOID this app. I have used RunKeeper for years and this app will import your data to RunKeeper, however it's very frustrating that it won't play music through my headphones. I did get the music to play once, but it kept cutting out. I can't find any support for this app to ask if I am doing anything wrong.
Review by 100200400 on iSmoothRun.