How to delete content from other apps without manifest rights for specific files?

I'm uploading a question to find a solution like the title.

1. I want to delete the contents saved in the app-specific file format from another app.

2. The package you share and the request package will not grant manifest permission.

3. I want to use FileProvider, but I hope there is no action using Intent. (startForActivity, startActivity Intent(ACTION_SEND), Intent(ACTION_PICK) ...

In conclusion, the way I want to do it is that the package I want to share gives me permission in advance, and I want to have permission to write and read shared files without UI screen elements such as content action in the request package.

I would appreciate it if you could let me know if it is possible as above. .

Thank you for reading it.