MODIFY_KIOSK_MODE intent does not work


Audience

Please help me: com.symbol.enterprisehomescreen.actions.MODIFY_KIOSK_MODE does nothing with my device.
I tried:

Intent intent = new Intent("com.symbol.enterprisehomescreen.actions.MODIFY_KIOSK_MODE");
Intent.putExtra("enable",true); // nor "false" works
sendBroadcast(intent);

I ran "adb pull /enterprise/usr/enterprisehomescreen.xml" before and after sending the intent, but the xml was the same.
When i manually change 0 to 1, it works. But I can't achieve this from my app.

Device: Zebra CC600
Android version: 10
Enterprise Home Screen (EHS) version: 4.1.19