Development of a cross-platform app

Steps
1. Select a cross-platform development of your choice (e.g. Flutter,  Cordova or ReactNative)
2. Create a hello-world project and check that it works
3. Design an app useful with an interface inspired by IoT applications (e.g. an app to access the data of the system you developed in Practice 1)
4. Develop the app with the cross-platform tool implementing only the feasible parts (e.g. the interface).