Project Documentation for Android App

I am looking for a freelancer to create project documentation for our Android app with a focus on the business aspect. As for the documentation format, I am open to suggestions and would appreciate the freelancer's recommendations. While I have some ideas for the sections to be included, I am also open to the freelancer's input.

Ideal Skills and Experience:
- Experience in creating project documentation for Android apps
- Familiarity with business-related apps
- Good communication skills to collaborate on the documentation format and content