Currently Windows Phone 8 deploy command (deploy.js) is blocking + it uses ReadAll insteadof while loop and ReadLine. Due to this there is no way to see real time output from the app in Visual Studio output window.
Instructions below could be used to fix this.
- Find the following file (should be created after you build Windows Phone platform at least once) YouCordovaApp\bld\Debug\platforms\wp8\cordova\lib\deploy.js
- Fine function exec_verbose(command) command inside it
// executes a commmand in the shell
function exec_verbose(command) {