What is SDK and API?

Related questions

1. What is Facebook app?
2. What's a Facebook app?
3. How does Facebook app work?
4. What is a Facebook developer?
5. Does Facebook use Graphql?
6. Can you trace a fake Facebook account?
7. Is GraphQL good?
8. How long does a Facebook app review take?
9. Who really came up with Facebook?
10. How many types of Facebook are there?

Tags

1. #programs
2. #simple
3. #support
4. #without
5. #interface
6. #targeting
7. #allows
8. #tools
9. #debugging
10. #specific
11. #whereas
12. #other
13. #platform
14. #interact
15. #software
16. #develop
17. #applications