Explicitly require multi-touch (or allow another way out)

[CiaranG]

If the only safety feature when someone manages to get themselves stuck in this launcher is to pinch-zoom, it would probably best to prevent installation on devices without multi-touch. For example, by doing this:

<uses-feature android:name="android.hardware.touchscreen.multitouch" android:required="true" />

Another alternative would be to provide another way out.

[cmhokej]

Ok