Ashley Thanks for your input.
I really tried b4a just because, I thought intel XDK is somewhat a tedious process.
Suppose, if b4a has the support of webview+ or webview with webgl, I would have definitely chose that one.
BTW, Ashley, Is not it better to create a eclipse or Android studio template with crosswalk webview in it? So, a user like me just need to replace the folder "www" and compile the files into APK easily. Moreover, Android studio or even Eclipse can handle all the signing process too.
Just wanted to ask. I am sure you know a lot and have already researched it,