>>I am looking at this tool, Electric Mobile Studio 2012. of which I have learned from John Pappa's course on Pluralsight.
>>The tool is not free but not very expensive. Anybody is using this tool? Like it?
>
>Haven't used it so can't comment - but I see a trial version is available : http://visualstudiogallery.msdn.microsoft.com/6bed5adb-1d6a-483d-9e22-ae0f88ec4477
>
>>Another tool designed for the same purpose you like?
>
>If you just need to get an idea of the HTML layout then there are a couple of online sites:
>http://ipad-emulator.org/
>http://ipadpeek.com/
>
>The first does IPhone, IPad, Android , Blackberry and Tablet emulations. But, in the end, there's no substitute for testing and debugging on a real device - especially if a lot of JavaScript is involved.....
>
>If you have an Android device then there's the Android SDK (http://developer.android.com/sdk/index.html) which includes the ADB (Android debugging bridge) to allow debugging a connected device using the standard Chrome Development tools.

First, I agree with you that testing on real a device is the ultimate test. And I do have iPad where I will start testing as soon as the project somewhat ready. Right now I just need to see how it will look on the emulator; as I am trying different styles. I will probably download the trial version of the Electric Mobile studio. And I will look at the URLs you kindly posted. I don't have Android and my project won't work (at least in this version 1) on a mobile device; too much information to be shown and worked on. So at minimum it will need a tablet PC (like iPad or other).
Thank you very much for your help.