@fel486 I haven’t seen this error before, but a quick search returned the following similar topic:
I also found the following issue about Android 4.3 (the recommendation is to use crosswalk):
I tested a Ionic 2 app on Android 4.4 and Android 5.0 and it works fine. If you’re planning to support devices with Android older than 4.4 then I’ll recommend you to check out Crosswalk. To add crosswalk to your project run ionic plugin add cordova-plugin-crosswalk-webview from inside of your project’s folder.