I don’t have a note4 to test this on, but I tested this on a note3 sim in genymotion and an older 4.3 device. It seems to be working fine for me. I haven’t changed anything either.
Hmm, lets try this.
Can you try using crosswalk on this? The issue may come down to how samsung messes with the webview on their devices. Supposedly making it better…
Checkout this thread for help with crosswalk.