Clicking on CopyToClipboard button next to theme toggle button scrolls the page to very end on mobile devices. Both tested on Chrome and Safari for mobile.

Thanks @gagan0723, will take a look asap!
@gagan0723 could you let me know what shows in the console when that happens?
Our can't reproduce the issue on iOS Safari or Chrome (Pixel 3, iPhone 7 and iPhone X)
I don't think its possible to access console on mobile devices. It works fine on all mobile viewports when tested from within devtools.
I just gave it a shot once again on iphone 6, 7 and X and same issue.
Here's a gif from iphone X.

You can get access to devtools if you're using Safari on iOS and plugin your phone into your Apple laptop and open desktop Safari.
https://medium.com/@mattcroak718/debugging-your-iphone-mobile-web-app-using-safari-development-tools-71240657c487
As we can't reproduce the error it's lower priority for us right now. If you can get some more debugging details we'll be able to resolve it. No rush and no worries if you want.
I have tried connecting to the devtools using Safarin on iOS.
When clicking the button nothing logs to the console. Same issue though.
Hmmmmmm, really weird. I'll keep this one top of mind but it's going to be hard to fix it. Really appreciate checking the logs.