ionic serve
To install angular cli
npm install -g @angular/cli
To install geolocation extention
npm install @capacitor/geolocation
npx cap sync
To install firebase extension
npm install firebase
ng add @angular/fire
To install Firebase Admin SDK
pip install --upgrade firebase-admin
export GOOGLE_APPLICATION_CREDENTIALS="service_account_file.json"
To install healthkit extension
npm install cordova-plugin-health
npm install @awesome-cordova-plugins/health
ionic cap sync
To install command line input(CLI) extension for angular
ng add @angular/cli
Issues with Authorization Code Error: Try the following before ng add command
firebase login:ci # log in to an account
firebase login
Install numpy, pandas, sklearn
pip install numpy
pip install pandas
pip install scikit-learn
Install chart
npm install chart.js