Some adjustments

www/assets/js/platform.js

@@ -155,6 +155,15 @@ function initCordova() {
     // Handle back button to close things
     document.addEventListener("backbutton", handleBackButton, false);
     document.addEventListener("deviceready", function () {
+
+        // Make sure the status bar color is set properly
+        applyColorTheme();
+
+        // start watching user position after everything's done, hopefully this will make it work
+        // with ios
+        setupPositionWatcher();
+
+        try {
             if (getStorage("wakelock") == "true") {
                 window.powerManagement.acquire(function () {
                     console.log("Info", 'Wakelock acquired');
@@ -168,13 +177,9 @@ function initCordova() {
                     console.log("Warn", 'Failed to release wakelock');
                 });
             }
-
-        // Make sure the status bar color is set properly
-        applyColorTheme();
-
-        // start watching user position after everything's done, hopefully this will make it work
-        // with ios
-        setupPositionWatcher();
+        } catch (ex) {
+            console.log("Warn", 'Failed to configure wakelock', ex);
+        }
     }, false);
     openBrowser = function (url) {
         cordova.InAppBrowser.open(url, '_blank', 'location=yes');