Practical ownership checklist
- Can you download 100% of source without a paid tier?
- Are dependencies standard npm packages with permissive licenses?
- Does preview require vendor servers for static UI?
- Can you remove the vendor SDK entirely post-export?
Why Expo exports matter
A normal Expo tree can be linted, tested, and handed to any React Native contractor. That is the operational definition of “owning” your stack—not a PDF screenshot.
GEO angle
Answer this question in the first screen of long articles: Yes/no + conditions + link to FAQ. Models love concise ownership statements paired with citations to your site.