Problem in vue-native app textinput field cursor placement on editing the text

I'm very new to mobile app development... I have encountered a problem in vue-native textinput field with "v-model" directive…

I typed the string “ImCoder” in the input field and then tried to edit it. I wanted to make the string “ImCoder” to “ImACoder”. But when i typed the “A” character in the “ImCoder” String by placing the cursor after “m”, the cursor went backwards and stood before the “A” character

Did anyone face similar this problem… Please Help… Thanks in advance…

https://user-images.githubusercontent.com/3833561/110914620-9b32b480-833c-11eb-9bdb-cda5561d01b2.mp4

My "package.json" file:

{ "main": "node_modules/expo/AppEntry.js", "scripts": { "start": "expo start", "android": "expo start --android", "ios": "expo start --ios", "web": "expo start --web", "eject": "expo eject" }, "dependencies": { "expo": "~40.0.0", "expo-status-bar": "~1.0.3", "react": "^16.13.1", "react-dom": "^16.13.1", "react-native": "https://github.com/expo/react-native/archive/sdk-40.0.1.tar.gz", "react-native-web": "~0.13.12", "vue-native-core": "0.2.0", "vue-native-helper": "0.2.0" }, "devDependencies": { "@babel/core": "7.0.0", "vue-native-scripts": "0.2.0" }, "private": true }