I-Firefox ye-Android Community Forum

I am using Firefox on an Android phone and experiencing frequent YouTube video stuttering and dropped frames. The video playback is not smooth even though my internet connection is stable. The problem happens repeatedly on YouTube, while the same videos play normally in other browsers. Please help me determine whether this is a Firefox performance, hardware acceleration, or video decoding issue and what settings I should check or change.

The sign in submission form fails for android Firefox but not andriod chrome at: https://www.national-lottery.co.uk/sign-in

There maybe a sight w3c incompatibility issue but it may also be a java script or dybnaic page rebdering issue specific to Firefox.

The forms submission button remains grey and fails to do anything after the forms have been completed. The auto form completion from the managed passwords all works fine.