Dependencies:
NPM Version - above 6
Node JS Version - above 8

1. Ionic-Android build Setup
- Install java
- Install Gradle
- Install Android Studio
- After Android studio installation, install SDK
- Open Android studio and goto settings/appearance and behavior/system settings/Android SDK
- Install appropriate Android sdk platform package.
- Add environment variables in ~/.bashrc or ~/.bash_profile as follows
export ANDROID_SDK_ROOT=path_to_sdk
export PATH=$PATH:$ANDROID_SDK_ROOT/tools/bin
export PATH=$PATH:$ANDROID_SDK_ROOT/platform-tools
- Reference: https://ionicframework.com/docs/installation/android

CLI Setup    
- `npm install -g ionic`   
- `npm install -g cordova`   

2. Project Setup
- git clone the repo(https://github.com/Sunbird-Ed/SunbirdEd-mobile-app).
- Rename sunbird.properties.example file to sunbird.properties and put all the valid credentials and api endpoint.
- Go to project folder and run npm i
- Run ./build.sh

3. How to build apk
- To check attached devices do adb devices
- npm run ionic-build (Make sure you have attached device)
- ionic cordova run android --prod
- Apk location project_folder/platforms/android/app/build/outputs/apk/staging/debug/apk_name.apk

4. How to debug apk
- Open chrome and enter chrome://inspect
- Select app

---

IOS Development setup

Prerequisites

1. Node js version 10.18.1
2. Ionic 5.4.16 using `npm i [email protected] -g`
3. Cordova 9.0.0  using `npm i [email protected] -g`
4. cordova-res 0.15.3 - using `npm install -g cordova-res`
5. ios-deploy  1.11.4 - using `brew install ios-deploy`
all of the above should be installed globally
Xcode 12.4 Build version 12D4e or above

Steps

1. Checkout sunbird-sdk repo from https://github.com/shikshalokam/sunbird-mobile-sdk with branch release-3.9.0-ios
2. cd to <sunbird-mobile-sdk> && npm i && npm run build:prod
3. Checkout sunbird-mobile-app repo from https://github.com/shikshalokam/SunbirdEd-mobile-app with branch release-3.9.0-ios
4. Add `GoogleService-Info.plist` file
5. cd to <sunbird-mobile-app> local path
6. RUN npm i <sunbird-sdk repo local path>/dist
7. RUN npm i
8. RUN ./build-ios.sh
9. RUN cordova emulate ios

Possible Errors

1. error: Value for SWIFT_VERSION cannot be empty. (in target 'Sunbird' from project 'Sunbird') or Duplicate GoogleService-Info.plist file error

Solution

open platforms/ios/Sunbird.xcworkspace 
Select Sunbird 
Build setting Project, targets
update Swift language version to 4 
Inside Tagets -> Build phases -> Copy Bundle Resources -> remove duplicate GoogleService-Info.plist if present
and close Xcode then rerun the **cordova emulate ios**