Moved timestamp position to the top

app/src/main/res/layout/widget_chatmessage_plain.xml

@@ -82,7 +82,7 @@
       android:id="@+id/time_right"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
-      android:layout_gravity="bottom"
+      android:layout_gravity="top"
       android:layout_marginLeft="@dimen/message_horizontal"
       android:layout_marginStart="@dimen/message_horizontal"
       android:textColor="?attr/colorForegroundSecondary"