I'm new to this Apk world and I have a developer account. With the changes of Google Play, since the last time I uploaded an app, I put the signature of Google Play to a signed apk and I get an error ...
How do I solve it?
You must use another key or generate a new one when you create the signed APK.
Here you can find how to generate a new password and sign your APK.
Ok. But there is a drama, the apk is not generated by Android Studio, but online. I think I'm going to erase it and do it again. Thanks for the reply.