Device view not showing when when Run Mobile

I have recorded the activity and did the editing on test cases, but why the device view does not appear again when I click Run Test???

I use emulator on local device and do not select **Run in background.
**can anyone help me


No there is no Device View when you execute your test. It will be run directly on your device’s screen even if you are using an emulator by the way.


is that need real device ?.