I write a native application. The application need load some files in begining and change those files if necessary. I chose to put the files in /data/ floder due to the /res/ floder is read only.

then I package the project into *.tpk file. however, the *.tpk file dont include the /data/ floder, which bring the probles that after installing the *.tpk, the application cannt work, because the application cannt load necessary files in beginning.

how can i solve this ?