We are planning to import C# application to Andriod the structure is as listed
Create a DLL CPP project which uses MFC
Use this DLL in Interop Project which is again a CPP project
C# library Project which uses this Interop in following way
static extern void Interop_TravelCallback(IntPtr handle, Travel handler);
Add the reference of this C# library to VB.net UI Project and calls required method
Is it possible to migrate such structure to Android?