Flutterisacross-platformmobileapplicationdevelopmentframework.ItusestheDartprogramminglanguage,whichwascreatedbyGoogle,andaimstomakedevelopmenteasier,faster,andmoreefficient.Thisbookisgoingtobeyourguide,fromintroducingFluttertosuccessfullydevelopingacrossplatformapplication.Inthefirs