I am creating a wiki for people to learn how to pronounce some difficult names in my language. I have recorded audio in OGG files and uploaded to the wiki, and they play fine in desktop browsers like Chrome and Microsoft Edge. Here is an example: https://chinesenamesinenglish.com/wiki/A
However, in mobile devices (both Safari and Chrome in iphone X), if I use MobileFrontend (I tried different skins), the audio is not played after I click the play button but the player is displayed. If I use desktop view in mobile devices, the player is not even displayed. In contrast, Wikipedia's audio plays fine in mobile devices. For example, https://en.wikipedia.org/wiki/The_Star-Spangled_Banner
Can anyone help? Thank you! I am using MediaWiki v1.33.1 and the extensions and skins are latest compatible versions.