Downloading multiple files

http://www.clearlyinnovative.com/handling-multiple-file-downloads-appcelerator-titanium-async-js/

Downloading big files

http://www.dionysopoulos.me/downloading-big-files-with-titanium-desktop/

pathmenu

https://www.youtube.com/watch?v=7UviCrgNFr0

Reduce size Android apk

Javascript compress online:  http://jscompress.com
proguard: http://developer.android.com/tools/help/proguard.html
Image alpha(reduce .png files): http://pngmini.com

Auto Hide Default Tab Bar and Show Bottom Tab Bar in Titanium in Android

http://www.vizteck.com/blog/auto-hide-default-tab-bar-and-show-bottom-tab-bar-titanium-android