Audio file not working on Mobile App

My app’s URL:

Hi all,

We are creating an app which plays audio for listeners to listen to each week. The audio file itself is an mp3 hosted on google drive. The audio works perfectly for all internet browser users (Phone and Computer) and can work via the app and browser for some phones as well. All files are set to fully shared with a link.

However we are having a problem with playing the audio on an iphone IOS 13.7. The audio intially plays but after an amount of time 1.40 ish it stops playing and cannot be restarted and or changed.

Does anyone know of a solution to this specific problem?

Thanks everyone.