Info
Go to: Control Panel → Edit → Developer Options → Print UE4 Log in Browser Console → Save.

Note
Make sure your ADBLOCK is disabled or it will block the Logs from being generated to the browser.

Step 3. Play your app and Open 'Inspect elements'

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Got to : Play App → Inspect element (CTRL+ shift+ i or F12) or Developer tools → Console → Enable 'Preserve Log'
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