Non-published Google Chrome browser on XenApp server, called and launched from any published app, is seen in black/grey screen
The command line parameter has to be added to registry shell open command for the Chrome browser.
1. Open Regedit
2. Navigate to HKEY_CLASSES_ROOT\http\shell\open\command
3. Edit the Default value as follows
"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" -allow-no-sandbox-job --disable-gpu -- "%1"