Application not working correctly on IOS platform

Hi,
The previous issue about redirection is solved on iOS device, but now new problem for local storage has arise. Well the local storage is working on android device , but I am not able to get local data on iOS device. Below is code

this.storage.set('userData', {
          userName: response.userName,
          userId: this.filteredList[0].userId,
          adminId: response.adminId,
          adminName: response.adminName,
          roleId: response.roleId,
          roleName: response.roleName,
          action: response.action,
          adminRoleName:response.adminRoleName
        });

and in the second page

getLocalData() {
    this.storage.get('userData').then((data) => {
      this.userId = data.userId;
      this.roleName = data.roleName;
      this.action = data.action;
      console.log("userId ", this.userId);
    })
  }