Determine a suitable default value for minSdkVersion

The minSdkVersion is currently set to 17 (Android-4 2012).

When building the app with a common plugin like @nativescript/background-http the build will fail.

Execution failed for task ':app:processDebugMainManifest'.
Manifest merger failed : uses-sdk:minSdkVersion 17 cannot be smaller than version 21 declared in library [net.gotev:uploadservice:4.7.0] /Users/ianbrindley/.gradle/caches/transforms-3/24fa1312ea1be6efbab27240facdcfb1/transformed/jetified-uploadservice-4.7.0/AndroidManifest.xml as the library might be using APIs not available in 17
        Suggestion: use a compatible library with a minSdk of at most 17,
                or increase this project's minSdk version to at least 21,
                or use tools:overrideLibrary="net.gotev.uploadservice" to force usage (may lead to runtime failures)

Instead I have to add additional configuration to gradle to get this plugin to work.

I suggest that the minSdkVersion is set to 21.

Commencez par la configuration de build Android qui définit le minSdkVersion par défaut et reproduisez l’échec du manifest-merger avec @nativescript/background-http. Vérifiez les implications de compatibilité du passage de la valeur par défaut de 17 à 21, puis vérifiez que le plugin se construit sans configuration Gradle supplémentaire. La tâche est terminée lorsque le projet utilise la valeur par défaut convenue et que le build signalé réussit.