build .apk file ???

[HongQuang231]

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when i build apk file by android studio, it's successfully, but when I try install apk file into real device, app throw error look like this

help me fix this????

[jbroma]

@HongQuang231 this is most likely due to dev-server listening only to IPv6 by default, try running react-native start --host 127.0.0.1 to fix this.

This is also something we fixed in 4.0.0. You can try upgrading to @callstack/repack to version 4.0.0-rc.0 and see if that fixes the issue by itself

[mlakmal]

noticed same issue. and i was able to use --host flag to point to 127.0.0.1 and it worked fine...

[jbroma]

I'm closing this one since the solution was provided and Re.Pack 4.0.0 is already released as stable and it includes the fix for this scenario. If you issue is still there please open a new issue.