Merge pull request #254 from paritytech/tbaut-build-android

Fix terms and conditions header and build problems for android

src/App.js

@@ -142,6 +142,7 @@ const Screens = createStackNavigator(
           }
         },
         {
+          defaultNavigationOptions: globalStackNavigationOptions,
           initialRouteParams: {
             isWelcome: true
           }
@@ -213,6 +214,7 @@ const Screens = createStackNavigator(
     },
   },
   {
+    defaultNavigationOptions: globalStackNavigationOptions,
     headerMode: 'none',
     mode: 'card'
   }

yarn.lock

@@ -945,6 +945,11 @@
     eslint-plugin-react-native "3.6.0"
     prettier "1.16.4"
 
+"@react-native-community/netinfo@^4.1.1":
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/@react-native-community/netinfo/-/netinfo-4.1.1.tgz#b4793b26662df42eeb9b4d20ec49129e75fa9773"
+  integrity sha512-E5AQ2D0qR/uQ7heGSCT8LdDIqGM2Gle7bH8WoQO4zExn4pqz9ZJT1UyysjLnpJthejOU//owbydWqIZE+JNpSA==
+
 "@react-navigation/core@~3.4.1":
   version "3.4.2"
   resolved "https://registry.yarnpkg.com/@react-navigation/core/-/core-3.4.2.tgz#bec563e94fde40fbab3730cdc97f22afbb2a1498"