I tested the same S8 Galaxy with the R249 and still stutters the same, big jumps and stutters. It didn't make any difference in my case but it's nice to see that it's been at least testing new things to fix the issue with Android.
Yeah, it's still very noticeable here. Would be nice if we still gathered examples with jankiness and contacted chromium team.
Sorry, I didn't have much time for doing the test but I think we should just keep using that simple test that it been shared on the thread so we follow all one demo and it clearly shows the stutters plus has no events, I think it's perfect as its the simplest you can get to show the issue, but it looks for some the issue has been fixed already so not sure what to think any more.
This is a good plan, keep it simple and the same. Makes it easier for everyone involved.
Good work!