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You can technically run a Cupertino app on either Android or iOS, but (due to licensing issues) Cupertino won’t have the correct fonts on Android . For this reason, use an iOS-specific device when writing a Cupertino app.

You can technically run a Cupertino app on either Android or iOS, but (due to licensing issues) Cupertino won’t have the correct fonts on Android . For this reason, use an iOS-specific device when writing a Cupertino app.

MaterialApp is an extension of the generic top-level widget provided by Flutter: WidgetsApp . WidgetsApp is a convenience widget that abstracts away a number of features required for most mobile apps, such as setting up a navigator and using an app-wide theme.

MaterialApp Class: MaterialApp is a predefined class in a flutter . It is likely the main or core component of flutter. We can access all the other components and widgets provided by Flutter SDK.24 Kas 2020