Due to this reason, sometimes the customers want to use the SIP(Software Input Panel = Software keyboard) when they should use a specific key.
This article describes how to make SIP Toggle key and use it.
APPLIES TO
Android 7 and above
How to make SIP toggle key
Go to EmKit 
> Program Buttons
Select a button you want to use as toggle button.
Choose SoftKeyboardKey and Tap OK.
(Or choose Direct input and Tap OK. And then, enter 1008)
Tap Apply to save the change
After setting above, you can pop up and hide the SIP keyboard using the button you set when you input something.
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