What are wireframes for apps?

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Tags

1. #elements
2. #purpose
3. #arranging
4. #represents
5. #particular
6. #visual
7. #created
8. #screen
9. #website
10. #framework
11. #wireframe
12. #guide
13. #skeletal
14. #schematic
15. #wireframes
16. #blueprint
17. #known
18. #accomplish