title: Tizen app not installing on device
body: <p>I'm trying to install a simple app (built from samples) on Samsung Tizen Z2 device using Tizen Studio 1.0.1 on both MacOS,Win7 and getting error 23: Signature verification failed. </p>
  
  <p>My device shows properly in Connection Explorer. Also generated the certificate using Certificate Manager. Please help.</p>