If you cannot download files (audio) to your phone:
When the application opens for the first time, a screen will ask you to allow files to be saved to internal memory. If you want to download files (audio) to the phone memory, you need to press the Ok button. If you have not pressed the Ok button, please uninstall the app and re-download it to your phone and press the Ok key when you open it for the first time.

Voice Translation of the Holy Quran into Azerbaijani. Arabic is also available.
The speakers are Rasim Balayev and Rafik Hashimov
Translation of the Holy Quran - Alikhan Musayev

The audio is taken from Ixlasla.com

You can listen to the internet without downloading it to internal storage. All files are about 700mb. It is recommended that the internal memory is 16GB or 32GB. Even less, I recommend that you listen with WIFI.