diff --git a/WallPanelApp/build.gradle b/WallPanelApp/build.gradle
index 39b21f1..6b699d1 100644
--- a/WallPanelApp/build.gradle
+++ b/WallPanelApp/build.gradle
@@ -29,7 +29,7 @@ repositories {
 def versionMajor = 0
 def versionMinor = 8
 def versionPatch = 4
-def versionBuild = 3 // bump for dog food builds, public betas, etc.
+def versionBuild = 4 // bump for dog food builds, public betas, etc.
 
 android {
     kapt {
diff --git a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/WallPanel.kt b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/WallPanel.kt
index 38fda85..86c7678 100644
--- a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/WallPanel.kt
+++ b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/WallPanel.kt
@@ -37,6 +37,9 @@ class WallPanel : DaggerApplication() {
         super.onCreate()
         if (BuildConfig.DEBUG) {
             Timber.plant(Timber.DebugTree())
+            Fabric.with(this, Crashlytics())
+            Fabric.with(this, Answers())
+            Timber.plant(CrashlyticsTree())
         } else {
             Fabric.with(this, Crashlytics())
             Fabric.with(this, Answers())
diff --git a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/network/WallPanelService.kt b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/network/WallPanelService.kt
index 3b0e97a..fd69a8d 100644
--- a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/network/WallPanelService.kt
+++ b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/network/WallPanelService.kt
@@ -60,6 +60,7 @@ import com.thanksmister.iot.wallpanel.utils.NotificationUtils
 import dagger.android.AndroidInjection
 import org.json.JSONException
 import org.json.JSONObject
+import timber.log.BuildConfig
 import timber.log.Timber
 import java.io.IOException
 import java.nio.ByteBuffer
@@ -102,6 +103,7 @@ class WallPanelService : LifecycleService(), MQTTModule.MQTTListener {
     private var appLaunchUrl: String? = null
     private var localBroadCastManager: LocalBroadcastManager? = null
     private var mqttAlertMessageShown = false
+    private var mqttConnected = false
 
     inner class WallPanelServiceBinder : Binder() {
         val service: WallPanelService
@@ -311,21 +313,23 @@ class WallPanelService : LifecycleService(), MQTTModule.MQTTListener {
         }
     }
 
+    //Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1
     override fun onMQTTConnect() {
         Timber.w("onMQTTConnect")
-        if(mqttAlertMessageShown) {
+        if(!mqttConnected) {
             clearAlertMessage() // clear any dialogs
-            mqttAlertMessageShown = false
+            mqttConnected = true
         }
         publishMessage(COMMAND_STATE, state.toString())
         clearFaceDetected()
         clearMotionDetected()
     }
 
+    //Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1
     override fun onMQTTDisconnect() {
         Timber.e("onMQTTDisconnect")
         if(hasNetwork()) {
-            if(!mqttAlertMessageShown) {
+            if(!mqttAlertMessageShown && !mqttConnected) {
                 mqttAlertMessageShown = true
                 sendAlertMessage(getString(R.string.error_mqtt_connection))
             }
@@ -333,10 +337,11 @@ class WallPanelService : LifecycleService(), MQTTModule.MQTTListener {
         }
     }
 
+    //Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1
     override fun onMQTTException(message: String) {
         Timber.e("onMQTTException: $message")
         if(hasNetwork()) {
-            if(!mqttAlertMessageShown) {
+            if(!mqttAlertMessageShown && !mqttConnected) {
                 mqttAlertMessageShown = true
                 sendAlertMessage(getString(R.string.error_mqtt_exception))
             }
diff --git a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivity.kt b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivity.kt
index 61f072b..3bedde1 100644
--- a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivity.kt
+++ b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivity.kt
@@ -21,17 +21,14 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
-import android.content.pm.PackageManager
 import android.os.Build
 import android.os.Bundle
-import android.support.v4.app.ActivityCompat
 import android.support.v4.content.LocalBroadcastManager
 import android.view.KeyEvent
 import android.view.View
 import android.view.ViewTreeObserver
 import android.view.WindowManager
 import android.widget.Toast
-import com.thanksmister.iot.wallpanel.R
 import com.thanksmister.iot.wallpanel.network.WallPanelService
 import com.thanksmister.iot.wallpanel.network.WallPanelService.Companion.BROADCAST_ALERT_MESSAGE
 import com.thanksmister.iot.wallpanel.network.WallPanelService.Companion.BROADCAST_CLEAR_ALERT_MESSAGE
@@ -70,13 +67,13 @@ abstract class BrowserActivity : DaggerAppCompatActivity() {
             } else if (BROADCAST_ACTION_RELOAD_PAGE == intent.action) {
                 Timber.d("Browser page reloading.")
                 reload()
-            } else if (BROADCAST_TOAST_MESSAGE == intent.action) {
+            } else if (BROADCAST_TOAST_MESSAGE == intent.action && !isFinishing) {
                 val message = intent.getStringExtra(BROADCAST_TOAST_MESSAGE)
                 Toast.makeText(applicationContext, message, Toast.LENGTH_SHORT).show()
-            } else if (BROADCAST_ALERT_MESSAGE == intent.action) {
+            } else if (BROADCAST_ALERT_MESSAGE == intent.action && !isFinishing) {
                 val message = intent.getStringExtra(BROADCAST_ALERT_MESSAGE)
                 dialogUtils.showAlertDialog(this@BrowserActivity, message)
-            } else if (BROADCAST_CLEAR_ALERT_MESSAGE == intent.action) {
+            } else if (BROADCAST_CLEAR_ALERT_MESSAGE == intent.action && !isFinishing) {
                 dialogUtils.clearDialogs()
             }
         }
@@ -96,7 +93,7 @@ abstract class BrowserActivity : DaggerAppCompatActivity() {
 
         decorView = window.decorView
 
-        if(configuration.cameraEnabled || configuration.hasCameraDetections()) {
+        if(configuration.cameraEnabled || configuration.hasCameraDetections() && Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1) {
             window.setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED)
         }
 
@@ -105,6 +102,8 @@ abstract class BrowserActivity : DaggerAppCompatActivity() {
         } else {
             window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
         }
+
+        lifecycle.addObserver(dialogUtils)
     }
 
     override fun onResume() {
diff --git a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivityLegacy.kt b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivityLegacy.kt
index b9c273c..aff88cf 100644
--- a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivityLegacy.kt
+++ b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivityLegacy.kt
@@ -17,33 +17,20 @@
 package com.thanksmister.iot.wallpanel.ui.activities
 
 import android.annotation.SuppressLint
-import android.content.Intent
-import android.os.Build
 import android.os.Bundle
 import android.support.design.widget.Snackbar
-import android.support.v7.preference.PreferenceManager
+import android.support.v7.app.AlertDialog
 import android.text.TextUtils
-import android.view.KeyEvent
 import android.view.MotionEvent
 import android.view.View
-import android.webkit.WebSettings
+import android.view.ViewTreeObserver
+import android.widget.Toast
 import com.thanksmister.iot.wallpanel.R
-import com.thanksmister.iot.wallpanel.persistence.Configuration
-
+import kotlinx.android.synthetic.main.activity_browser.*
+import org.xwalk.core.XWalkCookieManager
 import org.xwalk.core.XWalkResourceClient
 import org.xwalk.core.XWalkView
-import org.xwalk.core.XWalkCookieManager
-
 import timber.log.Timber
-import javax.inject.Inject
-import android.content.DialogInterface
-import android.net.http.SslError
-import android.support.v7.app.AlertDialog
-import android.view.ViewTreeObserver
-import android.webkit.SslErrorHandler
-import android.webkit.WebView
-import android.widget.Toast
-import kotlinx.android.synthetic.main.activity_browser.*
 
 
 class BrowserActivityLegacy : BrowserActivity() {
@@ -55,6 +42,8 @@ class BrowserActivityLegacy : BrowserActivity() {
 
         super.onCreate(savedInstanceState)
 
+        Timber.i("BrowserActivityLegacy")
+
         try {
             setContentView(R.layout.activity_browser)
          } catch (e: Exception) {
diff --git a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivityNative.kt b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivityNative.kt
index 0100534..aae2be7 100644
--- a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivityNative.kt
+++ b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/BrowserActivityNative.kt
@@ -21,18 +21,16 @@ import android.net.http.SslError
 import android.os.Build
 import android.os.Bundle
 import android.support.design.widget.Snackbar
+import android.support.v7.app.AlertDialog
 import android.text.TextUtils
 import android.view.MotionEvent
 import android.view.View
+import android.view.ViewTreeObserver
 import android.webkit.*
+import android.widget.Toast
 import com.thanksmister.iot.wallpanel.R
 import kotlinx.android.synthetic.main.activity_browser.*
 import timber.log.Timber
-import android.webkit.WebView
-import android.widget.Toast
-import android.content.DialogInterface
-import android.support.v7.app.AlertDialog
-import android.view.ViewTreeObserver
 
 
 class BrowserActivityNative : BrowserActivity() {
@@ -42,7 +40,7 @@ class BrowserActivityNative : BrowserActivity() {
     @SuppressLint("SetJavaScriptEnabled", "ClickableViewAccessibility")
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
+        Timber.i("BrowserActivityNative")
         try {
             setContentView(R.layout.activity_browser)
         } catch (e: Exception) {
diff --git a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/SettingsActivity.kt b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/SettingsActivity.kt
index 48b5c49..9ef3729 100644
--- a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/SettingsActivity.kt
+++ b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/SettingsActivity.kt
@@ -160,25 +160,26 @@ class SettingsActivity : DaggerAppCompatActivity(), SettingsFragment.OnSettingsF
 
     override fun onBrowserButton() {
         val browserType = configuration.androidBrowserType
+        Timber.i("onBrowserButton browserType $browserType")
         val targetClass: Class<*>
         when (browserType) {
             Configuration.PREF_BROWSER_NATIVE -> {
-                Timber.d("Explicitly using native browser")
+                Timber.i("Explicitly using native browser")
                 targetClass = BrowserActivityNative::class.java
             }
             Configuration.PREF_BROWSER_LEGACY -> {
-                Timber.d("Explicitly using legacy browser")
+                Timber.i("Explicitly using legacy browser")
                 targetClass = BrowserActivityLegacy::class.java
             }
             Configuration.PREF_BROWSER_AUTO -> {
-                Timber.d("Auto-selecting dashboard browser")
+                Timber.i("Auto-selecting dashboard browser")
                 targetClass = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
                     BrowserActivityNative::class.java
                 else
                     BrowserActivityLegacy::class.java
             }
             else -> {
-                Timber.d("Auto-selecting dashboard browser")
+                Timber.i("Auto-selecting dashboard browser")
                 targetClass = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
                     BrowserActivityNative::class.java
                 else
diff --git a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/WelcomeActivity.kt b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/WelcomeActivity.kt
index 1115285..f7ceeea 100644
--- a/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/WelcomeActivity.kt
+++ b/WallPanelApp/src/main/java/com/thanksmister/iot/wallpanel/ui/activities/WelcomeActivity.kt
@@ -56,19 +56,19 @@ class WelcomeActivity : DaggerAppCompatActivity() {
     }
 
     private fun startBrowserActivity() {
-        Timber.i("startBrowserActivity Called")
         val browserType = configuration.androidBrowserType
+        Timber.i("startBrowserActivity browserType $browserType")
         val targetClass: Class<*>
         when (browserType) {
-            "Native" -> {
+            Configuration.PREF_BROWSER_NATIVE -> {
                 Timber.i( "Explicitly using native browser")
                 targetClass = BrowserActivityNative::class.java
             }
-            "Legacy" -> {
+            Configuration.PREF_BROWSER_LEGACY  -> {
                 Timber.i("Explicitly using legacy browser")
                 targetClass = BrowserActivityLegacy::class.java
             }
-            "Auto" -> {
+            Configuration.PREF_BROWSER_AUTO -> {
                 Timber.i("Auto-selecting dashboard browser")
                 targetClass = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
                     BrowserActivityNative::class.java
diff --git a/WallPanelApp/src/main/res/values-v14/bools.xml b/WallPanelApp/src/main/res/values-v14/bools.xml
new file mode 100644
index 0000000..4d0af39
--- /dev/null
+++ b/WallPanelApp/src/main/res/values-v14/bools.xml
@@ -0,0 +1,21 @@
+<!--
+  ~ Copyright (c) 2018 ThanksMister LLC
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~ http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software distributed
+  ~ under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<resources>
+
+    <bool name="largeheap">true</bool>
+
+</resources>
diff --git a/WallPanelApp/src/main/res/values/bools.xml b/WallPanelApp/src/main/res/values/bools.xml
new file mode 100644
index 0000000..f5b4f9d
--- /dev/null
+++ b/WallPanelApp/src/main/res/values/bools.xml
@@ -0,0 +1,21 @@
+<!--
+  ~ Copyright (c) 2018 ThanksMister LLC
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~ http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software distributed
+  ~ under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<resources>
+
+    <bool name="largeheap">false</bool>
+
+</resources>