diff --git a/.gitignore b/.gitignore
index de99955..6f92ce9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,6 +33,7 @@ local.properties
 .cxx/
 *.keystore
 !debug.keystore
+!dfuapp.keystore
 .kotlin/
 
 # node.js
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 974a1bb..c26acfb 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -83,7 +83,7 @@ android {
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1
-        versionName "1.0"
+        versionName "1.0.0"
     }
     signingConfigs {
         debug {
diff --git a/android/app/dfuapp.keystore b/android/app/dfuapp.keystore
new file mode 100644
index 0000000..81b73f1
Binary files /dev/null and b/android/app/dfuapp.keystore differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/Contents.json b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/Contents.json
index 8121323..c40ae33 100644
--- a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/Contents.json
+++ b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/Contents.json
@@ -1,46 +1,109 @@
 {
   "images" : [
     {
+      "filename" : "icon-40.png",
       "idiom" : "iphone",
       "scale" : "2x",
       "size" : "20x20"
     },
     {
+      "filename" : "icon-60.png",
       "idiom" : "iphone",
       "scale" : "3x",
       "size" : "20x20"
     },
     {
+      "filename" : "icon-58.png",
       "idiom" : "iphone",
       "scale" : "2x",
       "size" : "29x29"
     },
     {
+      "filename" : "icon-87.png",
       "idiom" : "iphone",
       "scale" : "3x",
       "size" : "29x29"
     },
     {
+      "filename" : "icon-80.png",
       "idiom" : "iphone",
       "scale" : "2x",
       "size" : "40x40"
     },
     {
+      "filename" : "icon-120.png",
       "idiom" : "iphone",
       "scale" : "3x",
       "size" : "40x40"
     },
     {
+      "filename" : "icon-120.png",
       "idiom" : "iphone",
       "scale" : "2x",
       "size" : "60x60"
     },
     {
+      "filename" : "icon-180.png",
       "idiom" : "iphone",
       "scale" : "3x",
       "size" : "60x60"
     },
     {
+      "filename" : "icon-20.png",
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "20x20"
+    },
+    {
+      "filename" : "icon-41.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "20x20"
+    },
+    {
+      "filename" : "icon-29.png",
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "29x29"
+    },
+    {
+      "filename" : "icon-59.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "29x29"
+    },
+    {
+      "filename" : "icon-42.png",
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "40x40"
+    },
+    {
+      "filename" : "icon-81.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "40x40"
+    },
+    {
+      "filename" : "icon-76.png",
+      "idiom" : "ipad",
+      "scale" : "1x",
+      "size" : "76x76"
+    },
+    {
+      "filename" : "icon-152.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "76x76"
+    },
+    {
+      "filename" : "icon-167.png",
+      "idiom" : "ipad",
+      "scale" : "2x",
+      "size" : "83.5x83.5"
+    },
+    {
+      "filename" : "icon-1024.png",
       "idiom" : "ios-marketing",
       "scale" : "1x",
       "size" : "1024x1024"
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-1024.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-1024.png
new file mode 100644
index 0000000..3992812
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diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-120.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-120.png
new file mode 100644
index 0000000..c06acfe
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diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-152.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-152.png
new file mode 100644
index 0000000..6ca55b1
Binary files /dev/null and b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-152.png differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-167.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-167.png
new file mode 100644
index 0000000..39e7b71
Binary files /dev/null and b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-167.png differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-180.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-180.png
new file mode 100644
index 0000000..4d990a1
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diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-20.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-20.png
new file mode 100644
index 0000000..476ed20
Binary files /dev/null and b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-20.png differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-29.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-29.png
new file mode 100644
index 0000000..4d738a0
Binary files /dev/null and b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-29.png differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-40.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-40.png
new file mode 100644
index 0000000..95f9968
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diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-512.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-512.png
new file mode 100644
index 0000000..5fcb9ec
Binary files /dev/null and b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-512.png differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-58.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-58.png
new file mode 100644
index 0000000..7cfd30a
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diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-60.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-60.png
new file mode 100644
index 0000000..cd62e6f
Binary files /dev/null and b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-60.png differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-76.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-76.png
new file mode 100644
index 0000000..0f2bdab
Binary files /dev/null and b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-76.png differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-80.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-80.png
new file mode 100644
index 0000000..b65d340
Binary files /dev/null and b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-80.png differ
diff --git a/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-87.png b/ios/dfuapp/Images.xcassets/AppIcon.appiconset/icon-87.png
new file mode 100644
index 0000000..e76caed
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