Ionic on Android broken?

Is Ionic in Android broken? I use genymotion to emulate an android device, native apps it runs at 60fps, but the simplest Ionic app runs on like 2 fps! I chose Ionic so that I can run 1 app on 2 OS’, but as it seems now, Ionic on Android is broken.

Does anybody know how to fix this? Or do we have to wait for a fix?

Not for me. What does you app do? Which Android version?