docs: README에 서비스 소개글 추가 #686

	name: Kerdy Android CI

	on:
	push:
	branches: [ "android-main" ]
	pull_request:
	branches: [ "android-main" ]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: set up JDK 17
	uses: actions/setup-java@v3
	with:
	java-version: '17'
	distribution: 'temurin'
	cache: gradle

	- name: Change wrapper permissions
	run: chmod +x ./android/2023-emmsale/gradlew

	- name: Access GH_CLIENT_ID
	run: \|
	echo GH_CLIENT_ID=\"$GH_CLIENT_ID\" > android/2023-emmsale/local.properties
	shell: bash
	env:
	GH_CLIENT_ID: ${{ secrets.GH_CLIENT_ID }}

	- name: Access KAKAO_APP_KEY
	run: \|
	echo KAKAO_APP_KEY=\"$KAKAO_APP_KEY\" >> android/2023-emmsale/local.properties
	shell: bash
	env:
	KAKAO_APP_KEY: ${{ secrets.KAKAO_APP_KEY }}

	- name: Access KAKAO_SCHEME
	run: \|
	echo KAKAO_SCHEME=\"$KAKAO_SCHEME\" >> android/2023-emmsale/local.properties
	shell: bash
	env:
	KAKAO_SCHEME: ${{ secrets.KAKAO_SCHEME }}

	- name: Access KAKAO_HOST
	run: \|
	echo KAKAO_HOST=\"$KAKAO_HOST\" >> android/2023-emmsale/local.properties
	shell: bash
	env:
	KAKAO_HOST: ${{ secrets.KAKAO_HOST }}

	- name: Access GOOGLE_SERVICE
	env:
	GOOGLE_SERVICE: ${{ secrets.GOOGLE_SERVICE }}
	run: echo '${{ secrets.GOOGLE_SERVICE }}' > android/2023-emmsale/app/google-services.json

	- name: Run ktlintChecking
	run: ./android/2023-emmsale/gradlew -p android/2023-emmsale ktlintCheck

	- name: Run unit tests
	run: ./android/2023-emmsale/gradlew -p android/2023-emmsale test

	- name: Create android test report
	uses: asadmansr/[email protected]
	if: ${{ always() }}

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