Cross Compile C# Windows Form exe in Linux using Mono

I have build up a Windows Form Project in C#. I have its exe. Now i have to use this windows form exe to run on board. What is the way of cross compiling it using ubuntu on the board?
So far we found mono command on ubuntu to compile and run the exe.
So how could this mono command be used for cross-compiling?
Thank you for help.

hi @hemasree, please have a look here.