Improve this doc # App Availability ``` $ ionic cordova plugin add cordova-plugin-appavailability $ npm install @ionic-native/app-availability ``` ## [Usage Documentation](https://ionicframework.com/docs/native/app-availability/) Plugin Repo: [https://github.com/ohh2ahh/AppAvailability](https://github.com/ohh2ahh/AppAvailability) This plugin allows you to check if an app is installed on the user's device. It requires an URI Scheme (e.g. twitter://) on iOS or a Package Name (e.g com.twitter.android) on Android. Requires Cordova plugin: cordova-plugin-appavailability. For more info, please see the [AppAvailability plugin docs](https://github.com/ohh2ahh/AppAvailability). ## Supported platforms - Android - iOS