To get a feel of the application on an actual mobile device there's no need to create a native app, and you can test your application via your mobile's browser running against your studio's embedded server (i.e. as a mobile web app).
This is performed as follows:
If you nonetheless wish to convert your application to a native one, follow the instructions provided in http://www.tersus.com/#Id=3216 to setup your environment and export your application.
Note that exporting to Android will not work in version 2.0.5, and you must upgrade to the latest version (2.0.11 at the moment), as explained in http://www.tersus.com/#Id=239 (make sure you define the latest rather than stable version).
Upgrading is actually a good idea in any case, as there have been quiet a few improvements and fixes since version 2.0.5, especially with regards to mobile development - see the change log @ http://www.tersus.com/#Id=210
For best results, use the Firefox browser..