Gbridge added troubleshooting section to README

apps/gbridge/README.md

@@ -52,3 +52,62 @@ Activity reporting
 You'll need a Gadgetbridge release *after* version 0.50.0 for Actvity Reporting to be enabled.
 
 By default heart rate isn't reported, but it can be enabled from `Settings`, `App/Widget Settings`, `Gadgetbridge`, `Record HRM`
+
+
+## Troubleshooting
+
+1. Switch to using one of the stock watch faces like s7clk or wave on a Bangle 2.
+
+2. Check that the battery charge level is being seen by the Gadgetbridge App on the phone.  This proves that data is getting to your phone.
+
+### You can test the notifications on the Bangle
+
+First disconnect from Gadgetbridge on your phone. Then connect
+through the IDE and enter the following code.  You should get a pop
+up screen on your Bangle.  This proves that the watch is correctly
+setup for notifications.
+
+
+    GB({"t":"notify","id":1575479849,"src":"Hangouts","title":"A Name","body":"message contents"})
+
+
+NOTE: On a Bangle 2, this will fail if you have not installed 'Notifications Fullscreen'.
+
+### Check that notifications are getting through to your Bangle
+
+* Disconnect your Bangle from Gadgetbridge on your phone.
+* Connect through the IDE
+* Run the following bit of code
+
+        var log = [];
+        function GB(d) {
+          log.push(JSON.stringify(d));
+        }
+
+* Disconnect from the IDE
+* Connect your Bangle to Gadgetbridge
+* Call your phone to get a missed call
+* Disonnect your Bangle to Gadgetbridge
+* Connect through the IDE
+* Run the following bit of code
+
+        log;
+
+If notifications are getting through then you should see something like.
+
+
+        >log
+        =[
+          "{\"t\":\"call\",\"cmd\"" ... "r\":\"0191xxxxxxx\"}",
+          "{\"t\":\"call\",\"cmd\"" ... "r\":\"0191xxxxxxx\"}"
+         ]
+
+
+IMPORTANT: Now reset your Bangle using a BTN3 long press so that the GB() function is restored.
+
+## References
+
+[Bangle Gadgetbridge Page](https://www.espruino.com/Gadgetbridge)
+
+[Gadgetbridge Project Home](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Home)
+