keytool
(you need install JDK for this). my-app-name
appropriately) .my-app-name.keystore
file is uploaded heremy-app-name
in the above example)com.appgyver.myapp.production
.10000
. When you publish an update to your app in Google Play, its version code must be higher than previous version codes.1.0.0
. Shown in device settings and other places.