In order to be able to get network access for my emulator I needed to launch the emulator with the same corporate dns-server specified. This is the easiest, but often less viable solution, as you'll likely need to keep those up (for example they might be VM virtual network interfaces, or else).įor me the issue appears to stem from the DNS settings my company enforces.
The first one is disabling all the Network Interfaces that aren't connected to the Internet.
MacOS ~/Library/Android/sdk/emulator// Windows The Emulator gets DNS setting from a host Network Adapter, so picking the wrong one might leave it with the wrong settings and render it unable to connect.
Mac OS High Sierra 10.13.2, Have you ever frustrated that your Android Emulator is not able to connect to Internet? One day out of no choice, had to get it working. Then restart the emulator so the changes take effect. This is all you need to do to run React Native apps on Android devices or emulators.System Preferences -> Network -> select Wi-Fi os left panel -> Advanced on right panel -> DNS -> add new DNS server for example 8.8.8.8 and 8.8.4.4 ( Google Public DNS) or 1.1.1.1 and 1.0.0.1 ( Cloudflare and APNIC DNS) or another public DNS provider.
Go to View -> Terminal to activate the Terminal: Instead, please install Visual Studio Code, which has a built-in Terminal that behaves exactly like the terminal on MacOS. The command prompt on Windows is weird, so don’t use it. In that case, you can simply run “ npm install & react-native run-android” and the app will just start. Run the React Native appĪll you need to do is simply run the two commands we described above: cd ~/path/to/templateĪlternatively, you can also use Visual Studio Code, which gives you a Terminal that’s directly located at the right folder. Once you have an emulator up and running, proceed to the next step. You can also create new emulators of your own, with your own hardware requirements. Follow the official Android documentation if you run into any issues.Īndroid emulators are bundled into Android Studio, so please install Android Studio, open it, go to Tools -> AVD Manager and start an emulator of your choosing: You might need to enable USB debugging in Device Settings, under Developer Tools. If you have an Android phone or tablet, simply plug it in. In order to run React Native apps on Android, you need an Android device or an emulator. If you need more details or help, read on. The app is now running on your Android device. It must be the folder with the template, otherwise the app won’t run. To make sure you are in the right folder, you can run “pwd” to see the current path.
Replace ~/path/to/template with the correct path to the folder where you extracted the archive downloaded from our server.
If you don’t, no worries, we are going to describe step by step how to setup your environment for running React Native code. The process is actually pretty straightforward if you already have the tools installed. In this article, we are going to describe how to run our premium React Native Apps on Android.