Upload new APK to Alpha - failed

Question

Upload new APK to Alpha

Upload failed

You uploaded an APK with an invalid signature (learn more about signing). Error from

Answer 1

Many hints spread across the comments above but these steps are what (FINALLY) worked for my Android (Cordova) app as of 11/2019:

1. Increment Android Build/Version Number in Manifest (if necessary)

2. Run cordova build android

3. Open project in Android Studio

4. Run Build > Clean Project

5. Run Build > Generated Signed Bundle / APK

6. Fill out dialogs and ONLY check the "V1 JAR" sign checkbox - did not check the "V2 Full APK Signature" checkbox.

7. Upload APK to Google Play Dashboard

8. Cross your fingers