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React Native: Failed to launch emulator – "The emulator quit before it finished opening"

I’m encountering an issue while trying to run my React Native project on Android using npx react-native run-android. The error message I’m receiving is:

Failed to launch emulator. Reason: The emulator quit before it
finished opening. You can try starting the emulator manually from the
terminal with: emulator @INFO | Storing crashdata in:
/tmp/android-mypc/emu-crash-34.1.18.db, detection is enabled for
process: 21525.

I’ve tried running the emulator manually as suggested, but I’m still facing the same problem. Can anyone help me understand what might be causing this issue and how to resolve it?

I’m using a macOS system.

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2

Answers


  1. 0

    I also encountered this issue that appears to be related to the Android emulator v34.x.x. Specifically, the emulator -list-avds command seems to have a problem when running React Native (I was using v34.2.19). To resolve this, you only need to follow the steps provided in the following link, in order, to install the previous stable emulator manually. This should solve the problem:

    https://developer.android.com/studio/emulator_archive

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  2. 0

    The same happened to me.

    Follow these steps and you will fix it.

    https://github.com/react-native-community/cli/issues/1801#issuecomment-1980580355

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