Hi shmedmohiuddin,
As I know Windows Store App WebView use IE render engine and you could work with HTML5 features if IE support it. I saw IE10 support getUserMedia method from HTML5 to communicate with camera, I believe that WebView in Windows Store App should be ok with
HTML5 camera feature.
Probably you should also enable the "Webcam" option in Capability.
--James
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Thanks
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