Prerequisites: $ node --version v12.9.0

$ npm --version 6.10.2

Android Studio 3.4.2 Build #AI-183.6156.11.34.5692245, built on June 27, 2019 JRE: 1.8.0_152-release-1343-b01 amd64 JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o Windows 10 10.0

${JDK_HOME} = C:\Program Files\Java\jdk1.8.0_221 ${JAVA_HOME} = D:\Program Files\Android\Android Studio\jre\jre

Project set up

1. Navigate to the root directory

2. npm install && npm run postinstall

3. The top-level build.gradle version value buildToolsVersion = "28.0.3" minSdkVersion = 21 compileSdkVersion = 28 targetSdkVersion = 28 supportLibVersion = "28.0.0" Google play service version: 49

4. run for android "npm run android" or "react-native run-android" - npm script for the convenient of running from VSCODE

5. Run on iOS

• Install cocoapod through homebrew
• under ios directory, from terminal, run command "pod install"
• open .xcworkspace file
• Choose build destination
• Hit "Build and Run" Note: refer this document for more information to build and run on iOS https://docs.google.com/document/d/1i_dgn-NiY0AjQOG5gHsbp0zeadPwx7iXxpTm8IbkyHY/edit?usp=sharing

IDE used:

• VSCode for react-native javascript
• Android studio for android development and Android Virtual Device (AVD)

Notes for android:

• Command react-native run-android on Mac OS may run you into issue. Please refer this link to resolve that
• Send Ctrl + M to Android Virtual Device: 'adb shell input keyevent 82'
• refer https://stackoverflow.com/questions/52919945/how-to-pass-extra-auth-parameters-for-firestore-rules-authentication-react-nati to set rules for CRUD actions in firestore
• Google-services.json and debug.keystore are the 2 important files. We need those files for Google service authentication to interact with firebase services. Please contact [email protected] or [email protected] for these files as well as permission to the project on Google Cloud Platform
• Those 2 files should be under ./android/app/
• Without those files, you will not be able to build the Android project.

Note for iOS

• GoogleService-Info.plist. We need this file for Google service authentication to interact with firebase services. Please contact [email protected] or [email protected] for these files as well as permission to the project on Google Cloud Platform
• This file should be placed under ./ios/
• Without this file, you will not be able to build the iOS project.

References: Set up react native development https://facebook.github.io/react-native/docs/getting-started

Create a Firebase project and get google-service.json for Google-Application Authentication https://rnfirebase.io/docs/v5.x.x/installation/initial-setup#Creating-a-new-project

Install react-native-firebase module for project (search for @react-native-firebase in code to have more details) https://rnfirebase.io/docs/v5.x.x/getting-started

Install react navigation https://reactnavigation.org/docs/en/getting-started.html

Install react-native-camera https://github.com/react-native-community/react-native-camera/blob/master/docs/installation.md#requirements

iOS react-native-camera references zoontek/react-native-permissions#376 zoontek/react-native-permissions#348 (comment)

react-native-qr scanner https://github.com/moaazsidat/react-native-qrcode-scanner#readme

react-native-wifi-reborn https://github.com/JuanSeBestia/react-native-wifi-reborn

Android release npm run bundle-android cd android && ./gradlew assembleRelease