Adding text input mask package

src/package.json

@@ -54,6 +54,7 @@
     "react-native-google-places-autocomplete": "^2.4.1",
     "react-native-keyboard-aware-scroll-view": "^0.9.5",
     "react-native-maps": "0.28.0",
+    "react-native-mask-text": "^0.5.0",
     "react-native-multiple-choice": "^0.0.8",
     "react-native-multiple-select-list": "^1.0.4",
     "react-native-places-input": "^1.1.7",