CODEWITHSUNDEEP
react-nativeexpo
oOEric
oOEric

Reputation: 1079

Can't run the .apk that generated by Expo

I have built an android app using expo build:android for a react native project. And then I can't ran the .apk on my 2 android phones. Error message App not installed was shown after ran the .apk on my phones.

I tried to rollback to older versions of my code and I found that the .apk can ran after I used the old slug value in app.json

I installed the .apk at android emulator. Error message The APK failed to install.
Error: INSTALL_PARSE_FAILED_NO_CERTIFICATES: Package /data/app/vmdl1022936792.tmp/base.apk has no certificates at entry AndroidManifest.xml is shown.

Having no ideas why this happens. How I can use a new slug value and build a valid .apk via Expo?

Upvotes: 0

Views: 1307

Answers (1)

vishu2124
vishu2124

Reputation: 4631

I feel code signing is the problem, the app is not able to install on another android only for this reason. Use this link https://docs.expo.io/versions/latest/distribution/app-signing/

try using command 

   expo build:android --clear-credentials

Upvotes: 1

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