* ContactActivity.cs: add arg to get adapter string in contact click
  handler


* mainNumberfrg.cs: use new string arg on contact adapter

* ContactAdapter.cs: edit delgate to c string

* Pagerad2.cs:
* ic_launcher.png:
* ic_launcher.png:
* ic_launcher.png:
* ic_launcher.png:
* ic_launcher.png: new icon.