Crossword1-3

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Across
  1. 2. a native android app
  2. 3. a native android app for making phone call
  3. 5. another native android app for storing phone numbers
  4. 9. application service to publish and share data with other applications
Down
  1. 1. C++ library to guide audio/video playback
  2. 4. another language used for writing android apps
  3. 6. C++ library to draw 3D graghics
  4. 7. used to create application user interfaces
  5. 8. a mechanism for transferring data between applications and their components.