When adding/installing new dependencies, clean the build and re-build
cd android && ./gradlew clean && cd .. && npm run android
# using npm
npm install
# using Yarn
yarn
First, you will need to start Metro, the JavaScript bundler that ships with React Native.
To start Metro, run the following command from the root of your React Native project:
# using npm
npm start
# OR using Yarn
yarn start
First method:
In the metro terminal, just press "a", or try the instructions below:
Let Metro Bundler run in its own terminal. Open a new terminal from the root of your React Native project. Run the following command to start your Android or iOS app:
# using npm
npm run android
# OR using Yarn
yarn android