don't require title in FCM notification

And turn off the raised-tile thing for now

xwords4/android/app/src/main/res/values/strings.xml

@@ -2638,6 +2638,11 @@
     the person’s name is listed, just select it and an invitation will
     be sent immediately.
     </string>
+
+    <!-- Default title of notification sent via FCM from
+         relay. Currently I use this only for testing.  -->
+    <string name="remote_msg_title">Remote message</string>
+
     <!-- MQTT stuff. May not see the light of day -->
     <string name="invite_choice_mqtt">Internet/MQTT</string>
     <string name="mqtt_invite_title">MQTT Invitation</string>

xwords4/android/app/src/xw4NoSMS/java/org/eehouse/android/xw4/FBMService.java

@@ -33,6 +33,8 @@ import org.json.JSONArray;
 
 import java.util.Map;
 
+import org.eehouse.android.xw4.loc.LocUtils;
+
 public class FBMService extends FirebaseMessagingService {
     private static final String TAG = FBMService.class.getSimpleName();
 
@@ -111,18 +113,19 @@ public class FBMService extends FirebaseMessagingService {
 
             value = data.get( "msg" );
             if ( null != value ) {
-                String title = data.get( "title" );
-                if ( null != title ) {
-                    String teaser = data.get( "teaser" );
-                    if ( null == teaser ) {
-                        teaser = value;
-                    }
-                    Intent alertIntent = GamesListDelegate
-                        .makeAlertIntent( this, value );
-                    int code = value.hashCode() ^ title.hashCode();
-                    Utils.postNotification( this, alertIntent, title,
-                                            teaser, code );
+                String title = data.get( "titlexx" );
+                if ( null == title ) {
+                    title = LocUtils.getString( this, R.string.remote_msg_title );
                 }
+                String teaser = data.get( "teaser" );
+                if ( null == teaser ) {
+                    teaser = value;
+                }
+                Intent alertIntent = GamesListDelegate
+                    .makeAlertIntent( this, value );
+                int code = value.hashCode() ^ title.hashCode();
+                Utils.postNotification( this, alertIntent, title,
+                                        teaser, code );
             }
         }
     }

xwords4/android/jni/Android.mk

@@ -39,7 +39,6 @@ LOCAL_DEFINES += \
 	-DHASH_STREAM \
 	-DXWFEATURE_DEVID \
 	-DXWFEATURE_CHAT \
-	-DXWFEATURE_RAISETILE \
 	-DCOMMON_LAYOUT \
 	-DXWFEATURE_WIDER_COLS \
 	-DNATIVE_NLI \
@@ -50,6 +49,9 @@ LOCAL_DEFINES += \
 	-DRELAY_ROOM_DEFAULT=\"\" \
 	-D__LITTLE_ENDIAN \
 
+# XWFEATURE_RAISETILE: first, fix to not use timer
+#   -DXWFEATURE_RAISETILE \
+
 #   -DNO_ADD_MQTT_TO_ALL \
 #	-DXWFEATURE_SCOREONEPASS \