HI Team,
Good Day!
I am just trying to build a audio book app in my local language. the concept is that the app will play audios from fire-base. I successfully downloaded the audio files from fire-base, but I am unable to create a blocks to play that downloaded song. I tried media player. EXO player, but couldn’t achieve, request your suppor on this.
Thanks
Didn’t know that was possible to upload media to Firebase! 
can you show your blocks of what you tried?
(between exoplayer is little buggy don’t use it)
are you sure the file path is correct for Aud1.mp3
The Download component basically saves in the download folder:
/storage/emulated/0/Download/
try this:
Remove the folder /download from your device and run your app again. Now check if the folder /storage/emulated/0/Download/ has been created on your device.
If the folder /download was created manually before, it will also be used by the Download component. So it does not matter if /download or /Download. Both work.
