FairphoneHome/res/anim/tutorial_edge_swipe_touch_main_2.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" android:shareInterpolator="false" android:fillAfter="true">

    <translate
        android:startOffset="600"
        android:fromXDelta="120%p"
        android:toXDelta="20"
        android:duration="700"
        android:interpolator="@android:anim/accelerate_interpolator"/>
    <translate
        android:startOffset="600"
        android:fromXDelta="20"
        android:toXDelta="-20"
        android:duration="1400"
        android:interpolator="@android:anim/decelerate_interpolator"/>
</set>