Use ranges

examples/video-caching/ios/VideoCaching/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -1,5 +1,15 @@
 {
   "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "3x"
+    },
     {
       "idiom" : "iphone",
       "size" : "29x29",
@@ -29,6 +39,11 @@
       "idiom" : "iphone",
       "size" : "60x60",
       "scale" : "3x"
+    },
+    {
+      "idiom" : "ios-marketing",
+      "size" : "1024x1024",
+      "scale" : "1x"
     }
   ],
   "info" : {

package.json

@@ -25,11 +25,11 @@
     "url": "git@github.com:brentvatne/react-native-video.git"
   },
   "devDependencies": {
-    "babel-eslint": "8.2.2",
-    "eslint": "4.18.1",
-    "eslint-config-airbnb": "16.1.0",
-    "eslint-plugin-react": "7.7.0",
-    "jest-cli": "22.4.2"
+    "babel-eslint": "^8.2.2",
+    "eslint": "^4.18.1",
+    "eslint-config-airbnb": "^16.1.0",
+    "eslint-plugin-react": "^7.7.0",
+    "jest-cli": "^22.4.2"
   },
   "dependencies": {
     "keymirror": "0.1.1",