Can't build new react-native project on android

[Cosmin-Ciolacu]

Hi! I created new react native project and I can't build on android

React Native version:
System:
OS: macOS 10.15
CPU: (4) x64 Intel(R) Core(TM) i5-5350U CPU @ 1.80GHz
Memory: 60.53 MB / 8.00 GB
Shell: 3.2.57 - /bin/bash
Binaries:
Node: 10.2.1 - /usr/local/bin/node
Yarn: 1.16.0 - ~/.yarn/bin/yarn
npm: 6.4.1 - /usr/local/bin/npm
IDEs:
Android Studio: 3.5 AI-191.8026.42.35.5791312
Xcode: /undefined - /usr/bin/xcodebuild
npmPackages:
react: 16.9.0 => 16.9.0
react-native: 0.61.1 => 0.61.1
npmGlobalPackages:
react-native-cli: 2.0.1

When I try to run my project using react-native run-android it shows me this error:error Failed to install the app. Make sure you have the Android development environment set up: https://facebook.github.io/react-native/docs/getting-started.html#android-development-environment.
Also, when I run from Android Studio it shows this error:ERROR: Android dependency 'org.webkit:android-JSC:r245459' is set to compileOnly/provided which is not supported</code>

This is my package.json file:

{
"name": "churchmap",
"version": "0.0.1",
"private": true,
"scripts": {
"android": "react-native run-android",
"ios": "react-native run-ios",
"start": "react-native start",
"test": "jest"
},
"dependencies": {
"react": "16.9.0",
"react-native": "0.61.1"
},
"devDependencies": {
"@babel/core": "^7.5.0",
"@babel/runtime": "^7.5.0",
"@react-native-community/eslint-config": "^0.0.3",
"babel-jest": "^24.1.0",
"jest": "^24.1.0",
"metro-react-native-babel-preset": "^0.51.1",
"react-test-renderer": "16.8.1"
},
"jest": {
"preset": "react-native"
}
}


[Mhmdabed11]

I encountered the same problem yesterday. What I did is that inside my android/build.gradle, I replaced maven { url 'https://jitpack.io' } with maven { url 'https://www.jitpack.io' }, then I downloaded jetifier npm install --save-dev jetifier and ran npx jetifier. That solved my problem :)

[Cosmin-Ciolacu]

npx jetifier

It works thank you very much

[MonsterOfCode]

I encountered the same problem yesterday. What I did is that inside my android/build.gradle, I replaced maven { url 'https://jitpack.io' } with maven { url 'https://www.jitpack.io' }, then I downloaded jetifier npm install --save-dev jetifier and ran npx jetifier. That solved my problem :)

For me it works just on change the link, 'https://jitpack.io' to 'https://www.jitpack.io' in android studio and make sync.
Thanks