You’ll need this value to define an environment variable on the terminal. Now, notice the Android SDK Location available on the image above. Click on the checkbox to install the Build Tools, which will be used by React Native command-line tools. Go to “Configure > SDK Manager”, then head to “SDK Tools”. When is done, you be presented with a welcome screen. Just click on “Next” when Android Studio will install it for you. If you don’t have an Android SDK available, you’ll see a screen like the following: Now, open the app and follow the instructions. If you don’t want to choose, just use Android Studio, the official IDE.Īfter downloading Android Studio, move the app to your /Applications folder. First, you can install several third party emulators, some free, some paid. Installing Android StudioĪndroid’s ecosystem is different than Apple’s. I usually install only the latest version, but that’s on you and how far back you want to support.Īs far as Xcode goes, you’re done! Now, let’s set up the Android emulator. Go to “Preferences > Components” and download as many simulators as you want. When is done, open Xcode and install the extra components. To use iOS simulators, you’ll need the full thing, so go to the App Store and install Xcode. Many web developers out there are used to installing only the command-line tools, without the Xcode IDE, so they can build extensions or even use homebrew. You may be able to run your app using services like Appetize (which I haven’t tested), but given that my main development environment is macOS, this is what I’ll focus on this article. To use iOS simulators, you’ll need a Mac. Fortunately, Airbnb published a very nice article covering this subject, so make sure you read it.Īnd after doing your own reserch, you decided that React Native will work just fine for your needs, so now what? Well, this article will show how to get your app up and running on simulators for both iOS and Android devices, as well as how to set up your project. Instead of using a hybrid approach like several projects out there, React Native aims to develop native applications with the tooling we already use in web development.įor the most part, this approach works perfectly, specially if you’re part of small team and lack the resources to develop full native code for both Apple and Android devices, but you need to be aware of its pros and cons, as in any other decision you have to make. React Native is the go-to platform if you’re versed in React and need to develop mobile applications. Ler blog em Português Setting up React Native on macOS Mojave

Mac emulator react native