Thanks @zyga for your information.
Got your point i can’t dump any files at above specific location coz all these dir was created once the snap installed on the devices.
Adding one more query here -
Actually tried to create a python3 application snap which has some external module.
I am downloaded this module by writing it into a requirement.txt file which was further specifying in .yaml file.
Once the snap was created i didn’t found my .py file in the bin folder of prime.
Then i put this .py file manually at $SNAPCRAFT_INSTALL dir in the override-build.
Now, everything are ok but once i executed this file it doesn’t find the external module which were installed during the snapcraft build cycle.
Till now what i understand is that the .py file which i am copying manually is not placed at the virtual env created during build.