how to run react native app
react-native run-android react-native run-ios
install react native cli
if you have nodejs in your system then open terminal and install react-native-cli globly via sudo yarn add react-native-cli npm install yarn (if donot have yarn install) to check nodejs via node -v and check package manager via npm -v
get started with react native
//make sure node is installed >npm i -g expo-cli >expo init ProjectName >cd ProjectName >code . >expo start //snippets for react native @ Vcode #React Native Tools #React-native/React/Redux #Prettier code-formattter #material icon theme //IOS Simulator Xocde -> Development Tool -> Simulator //for mac users got to https://docs.expo.io/workflow/android-studio-emulator/ >code ~/.bash_profile >code ~/.zshrc and add to both file the following: export ANDROID_SDK=/Users/junglesoft/Library/Android/sdk export PATH=/Users/junglesoft/Library/Android/sdk/platform-tools:$PATH //make sure to have your own directory above //HINT: you can find your directory at Android studio/config/SDK manager //Android Emulator Open Android Studio -> config -> AVD manager -> Create virtual device... //open the emiulator device then got to Metro Bundler and //press on 'Run on android simulator' (or Press a in the Terminal'