Physical keyboard input in Editbox on a chromebook

Physical keyboard input in Editbox on a chromebook is not working but virtual keyboard is working any solution for Physical keyboard ?
@RAAng @huynhthuan @linrm @zzf_Cocos @slackmoehrle @nutrino

To be more specific regarding this issue:
This problem occurs when running game (web build) inside an iframe which is in another iframe for any touch device.
It works fine on desktop browsers.
@slackmoehrle @nutrino

What version are you using, can you use the latest version 3.7.1 to see?

yes you are right… it’s working fine with 3.7.1.
I was using 3.4.2 earlier.
Can you point out, what change or patch is required to make it working with 3.4.2.
I can’t update creator version at this moment on project. Will do it separately.
Thanks @muxiandong