added missing behaviour

packages/app/index.js

@@ -5,8 +5,5 @@
 import { AppRegistry } from 'react-native'
 import App from './App'
 import { name as appName } from './app.json'
-import { setupi18n } from './utils/translation'
-
-setupi18n()
 
 AppRegistry.registerComponent(appName, () => App)

packages/app/services/languageService.ts

@@ -39,9 +39,11 @@ export const LanguageService = {
     if (langCode) {
       i18n.translations = { [langCode]: Strings }
       i18n.locale = langCode
-      i18n.fallbacks = true
       I18nManager.forceRTL(isRTL(langCode))
     }
+    i18n.fallbacks = true
+    i18n.defaultLocale = 'sv'
+    i18n.missingBehaviour = 'guess'
 
     moment.locale(langCode)
   },
@@ -66,3 +68,5 @@ export const LanguageService = {
     changeListeners[`${key}`] = (langCode) => cb(langCode)
   },
 }
+
+export const i18nService = i18n

packages/app/utils/translation.ts

@@ -1,10 +1,5 @@
 import i18n from 'i18n-js'
 
-export const setupi18n = () => {
-  i18n.defaultLocale = 'sv'
-  i18n.fallbacks = true
-}
-
 export const translations = {
   ar: require('../translations/ar.json'),
   de: require('../translations/de.json'),