biuld failed


10/21 02:57:29: Launching 'app' on vivo vivo 1727.
Installation did not succeed.
The application could not be installed: INSTALL_PARSE_FAILED_NO_CERTIFICATES

List of apks:
[0] '/media/ntfs/Users/android-studio/faceReco/Android-FaceRecognition/app/build/outputs/apk/proguard/vision-quickstart-proguard-unsigned.apk'
APK signature verification failed.