adds all previews

Author: kul3r4

wear/src/main/java/com/example/wear/snippets/rotary/Rotary.kt

@@ -242,9 +242,23 @@ fun SnapScrollableScreen() {
     // [END android_wear_rotary_input_snap_fling]
 }
 
+@WearPreviewDevices
+@WearPreviewFontScales
+@Composable
+fun TimePickerPreview() {
+    TimePicker()
+}
+
 @WearPreviewDevices
 @WearPreviewFontScales
 @Composable
 fun ScrollableScreenPreview() {
     ScrollableScreen()
 }
+
+@WearPreviewDevices
+@WearPreviewFontScales
+@Composable
+fun SnapScrollableScreenPreview() {
+    SnapScrollableScreen()
+}