Created attachment 8829210 [details]
User Agent: Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
Firefox for Android
Steps to reproduce:
2 Enable RDM tool.
3.Click the Screenshot button.
4.Open the saved screenshot.
It is showing only Screen shot of window
If it is able to take whole mobile view screen shot ,than it is better.