windows-7: could not run android apps on device
<p>I'm trying to import android applications from other computers. after sometime they're running on emulator finally now but not on the device .
probably the reason is the driver I installed , because adb devices did not recognize the device so I installed this manually and still Bluetooth Peripheral Device not installed when I check in device manager!</p>

<p>at first it gave me this error : <code>the app stopped running unexpectedly !</code> </p>

<p>now the error is :</p>

<pre><code>Re-installation failed due to different application signatures.
You must perform a full uninstall of the application. WARNING: This will remove the application data!
Please execute 'adb uninstall com.newboston.aida.android2' in a shell.
Launch canceled!
</code></pre>

<p>any idea how to solve this?</p>
