How to Auto Play A Video In Custom Web View Extension

I have loaded a video URL in the Custom web view
extension, but I do not know how to play that video automatically (without the user playing it)

Is it Possible ??

I will Trying To Loading This Url

I don’t test with link from google drive,
but i can autoplay m3u8 link with Custom Web View by @vknow360
Put into CustomWebView . Page Loaded event, the properties
CustomWebView . AutoplayMedia to > true