Installation failed to finalize session... Signatures are inconsistent - Android : <p>I am trying to run my project but I get this error:</p>

<blockquote>
  <p>Installation failed with message Failed to finalize session :
  INSTALL_FAILED_INVALID_APK: /data/app/vmdl1841863905.tmp/11_app-debug
  signatures are inconsistent. It is possible that this issue is
  resolved by uninstalling an existing version of the apk if it is
  present, and then re-installing.</p>
  
  <p>WARNING: Uninstalling will remove the application data!</p>
  
  <p>Do you want to uninstall the existing application?</p>
</blockquote>

<p>If I press yes, after some seconds it just shows the same error. I tried to manually delete the application but the application is already deleted from my phone.</p>
