[enh] Try to compile for OLD Android version (API 19)

config.xml

package.json

resources/ios/icon/icon-108@2x.png

resources/ios/splash/Default-1792h~iphone.png

resources/ios/splash/Default-2688h~iphone.png

resources/ios/splash/Default-Landscape-1792h~iphone.png

resources/ios/splash/Default-Landscape-2688h~iphone.png

scripts/env-android.sh

scripts/env-global.sh

scripts/install-android-sdk.sh

scripts/release-android-sign.sh

scripts/release-android.sh

scripts/sdkmanager.log