Initial usage

yarn add react-native-cli

On root project source

npx react-native init

With react-native version > 0.60

yarn add jetifier

npx jetify

refresh it with:

yarn

react-native start

Now start the android emulator OR connect your cellphone to USB and allow it to debug with ADB

now execute the command if emulator:

adb reverse tcp:3334 tcp:3334

react-native run-android

If Android through ADB debug mode:

adb reverse tcp:9090 tcp:9090

react-native run-android

the reverse command is used here to debug it with reactotron

yarn add eslint -D

yarn eslint --init

To choose, not in the correct order:

Yes/JavaScript/de-select browser and node/Use a known template/Select airbnb/JavaScript/React

it will install few things with npm, it will also create a package.lock file, delete it then run:

yarn

Configure it as it has been told

yarn add reactotron-react-native

yarn add react-navigation react-native-gesture-handler

react-native link react-native-gesture-handler

On android additional commands must be added on android folder:

https://kmagiera.github.io/react-native-gesture-handler/docs/getting-started.html

Update your MainActivity.java file

Add: (with + in the begin of the line)

package com.swmansion.gesturehandler.react.example;

import com.facebook.react.ReactActivity;

import com.facebook.react.ReactActivityDelegate;
import com.facebook.react.ReactRootView;
import com.swmansion.gesturehandler.react.RNGestureHandlerEnabledRootView;

public class MainActivity extends ReactActivity {

@Override protected String getMainComponentName() { return "Example"; }

@Override
protected ReactActivityDelegate createReactActivityDelegate() {
return new ReactActivityDelegate(this, getMainComponentName()) {
```
 @Override
```

 protected ReactRootView createRootView() {

  return new RNGestureHandlerEnabledRootView(MainActivity.this);

```
 }
```
};
} }

install now:

yarn add styled-components

yarn add react-native-vector-icons

react-native link react-native-vector-icons

yarn add axios

yarn add @react-native-community/async-storage react-native link @react-native-community/async-storage

yarn add prop-types

yarn add react-native-webview

digoo/Introduction-to-React-Native