| 인천전자마이스터고등학교 ············································································································· 410 매뉴얼 1. 카메라에 물건을 대고 사진 찍기 2. 물건 추가, 삭제하거나 개수 정하기 3. 안드로이드 앱 실행하기 4. 로그인 전 회원가입 하기 5. 회원가입 화면 6. 사용할 아이디 입력하기