Hello @CookieJarApps
I will explain the issue in detail below on how this action works, and include a weblink from Mozilla explaining information in detail regarding this.
• 1 Upon Long pressing on a video the “Selection Action Menu" is triggered presenting you with three options to chose from for the Video file.
They are in order and listed below:
1.) Copy link
2.) Share Link
3.) Save file to device
(The third and final option is the one that needs to be supported to download video files to your device storage)
• It shows a Web API in the form of a blob object string and everytime you perform this long press action the following shows up on the screen: blob:https://www.
https://developer.mozilla.org/en-US/docs/Web/API/Blob
• 2 Upon clicking on “Save File to device" a “Download failed" notification for Biscuit Browser shows up on my screen and it willn't let me continue and download the file to my device.
• 3 This is also broken in every current build of Firefox and I have Raised an issue on GitHub and on Bugzilla to try and get this issue fixed, however Android Developers of Mozilla deemed this an issue with Geckoview and have pushed it back several times already and is now on the Whiteboard for [Geckoview:m90]
• Here is my Bugzilla Report- https://bugzilla.mozilla.org/show_bug.cgi?id=1691055
• Here is my GitHub Request- mozilla-mobile/fenix#17711
• I don't see this getting fixed anytime soon since it has been over 2 months since I raised an issue/bug report on both websites and when or if they support video file downloads they would have to restrict YouTube video downloads at First in order to prevent all of there Firefox applications from being removed from the Google Play Store since Google restricts application from downloading YouTube video files.