I'm just beginner of Wikitude and trying to do a sample AR application using Wikitude. I have download the Wikitude Trial version. And i got Wikitudesdk.jar file from the trial version. I have added the SimpleARBrowser application and Wikitudesdk.jar in my eclipse. No Error in Eclipse console port and i'm using Android 20.0.1 version. But it doesn't get run on Android emulator. Also i converted the source code into .apk file and i copied it into my Android mobile. But it is not getting install and it showing error message. What should i do? how to develop simple Wikitude AR application?