1. Audios not playing with my phone screen locked
This might be an issue on your phone, as more and more browsers are moving towards ,ore battery friendly modes. However it could be easily solved.
i. For iPhone: Use Safari
Use Safari instead of Chrome Using Safari on your iPhone you can play these audios on the background like any other music app. If you’re using Chrome, depending on your iPhone version – it might not play on the background, so for best Audio experience use Safari.
ii. For Android: Change Chrome settings
Goto Settings > Apps > Chrome > Battery > Slide “Close after screen locked” off
Once done, there should no issue in playing any of the audio files on our platform.