Link code in gumroad :
https://gumroad.com/l/DjbvL​
can get all the code and get file design adobe XD and Sketch for free design by just buying the license and will get a live time update of the application without having to pay again.
Flutter is an open-source mobile application development SDK created by Google. It is used to develop applications for Android and iOS, as well as being the primary method of creating applications for Google Fuchsia, Flutter widgets incorporate all critical platform differences such as scrolling, navigation, icons and fonts to provide full native performance on both iOS and Android.
Recipes UI Kit can be use to make create application faster to save your time, for user interface kit in android and ios device, It contain have more 70 Screens with different type of UI.