162 Install dependencies for i18next

package.json

@@ -33,6 +33,7 @@
     "@react-native-community/push-notification-ios": "^1.8.0",
     "assert": "^1.4.1",
     "csvtojson": "^2.0.8",
+    "i18next": "^20.2.2",
     "isobject": "^3.0.1",
     "js-joda": "^1.8.2",
     "moment": "^2.22.2",
@@ -41,6 +42,7 @@
     "obv": "0.0.1",
     "prop-types": "^15.6.2",
     "react": "16.9.0",
+    "react-i18next": "^11.8.15",
     "react-native": "0.61.0",
     "react-native-calendars": "^1.19.3",
     "react-native-document-picker": "^4.2.0",