Firefox for Android Community Forum

Every time I try to go full screen on firefox for the youtube site, it will quit the Firefox app, or turn into a black screen with a tiny bit in the corner, or go into the wrong orientation. After maybe the third to fifth try of full screening, it will finally work. I had this issue with the firefox app for all my phones (all Oppo, so unsure if this is device specific). Thank you for looking into it!

When browse some websites in Android Firefox app, some website can't browse normally. I mean, the loading speed is too low to not open some websites. And some webpage were reported to wrong information.

I can't browse them, but use Chorme app can easily browse. Maybe something was lacked.