Command-line tool to manipulate Android Application Bundles. Some subcommands such as bundletool validate have their own usage documentation. More information: <https://developer.android.com/studio/command-line/bundletool>.

• Display help for a subcommand:
  bundletool help subcommand
• Generate APKs from an application bundle (prompts for keystore password):
  bundletool build-apks --bundle=path/to/bundle.aab --ks=path/to/key.keystore --ks-key-alias=key_alias --output=path/to/file.apks
• Generate APKs from an application bundle giving the keystore password:
  bundletool build-apks --bundle=path/to/bundle.aab --ks=path/to/key.keystore --ks-key-alias=key_alias –ks-pass=pass:the_password --output=path/to/file.apks
• Generate APKs including only one single APK for universal usage:
  bundletool build-apks --bundle=path/to/bundle.aab --mode=universal --ks=path/to/key.keystore --ks-key-alias=key_alias --output=path/to/file.apks
• Install the right combination of APKs to an emulator or device:
  bundletool install-apks --apks=path/to/file.apks
• Estimate the download size of an application:
  bundletool get-size total --apks=path/to/file.apks
• Generate a device specification JSON file for an emulator or device:
  bundletool get-device-spec --output=path/to/file.json
• Verify a bundle and display detailed information about it:
  bundletool validate --bundle=path/to/bundle.aab

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