Is there any example for 40 Pin Touch LCD screen

Question

I am having 40 pin display and wanted to know if any library or program that can have Touch interface, I can see display of camera input, 
 in example page in the end there is one section named , 
 LCD data editing application (under preparation) 
 
 Let's try drawing and text display using the Adafruit GFX library. 
 but it is incomplete, is any one has any working idea how to test a touch interface for this LCD?

Regards, 
 Ritesh

RiteshGohil · Accepted Answer

got the solution, I am answering to my own query because I think it is helpful for others, mbed_app.json file is very important while making LCD selection or else we need to change mbed_config.h file both does the same job, but I got my code working now.