<li><strong>Fit</strong> - The Fit API now supports activity segments
(<a href="{@docRoot}reference/com/google/android/gms/fitness/data/DataType.html#TYPE_ACTIVITY_SEGMENT">{@code DataType.TYPE_ACTIVITY_SEGMENT}</a>), which
enable you to represent pauses within a workout session and to annotate time
intervals inside a session with different fitness activities.
</li>
<li><strong>Wallet</strong> - You can now enable donations from your Android
app in the same way you enable purchases. To do so, create a
<a href="{@docRoot}reference/com/google/android/gms/wallet/fragment/WalletFragment.html">{@code WalletFragment}</a> and specify the