Unable to install signed apk from React Native

Question

After successfully running

./gradlew assembleRelease

BUILD SUCCESSFUL

Total time: 15.842 secs

This build could be faster, please consider using the G         


        

Answer 1

check your device storage, same issue happened to me, i deleted some apps and made some space then tried to install, application got installed.

Answer 2

Had a similar issue where it was only happening in android 5(lollipop) and below. Turns out my app was partially signed. Running jarsigner -verify -verbose -certs android/app/prod/release/app-prod-release.apk gave jar is unsigned. Turns out the issue was I was not checking the checkboxes for V1 and V2 at the bottom of the 2nd Generate signed APK dialog box. I was leaving out V1. Be keen to chek both.