

These files are like setup files for software that can be downloaded using a web browser like chrome and then installed as and when required. Well, for starters, you always have the option to install apps from their APK files. However, it most certainly isn’t the only method. There are two ways of configuring the project with keystore.When you consider installing an app on your Android smartphone, what is the first thing that comes to your mind? Google Play Store, right? Downloading and installing an app from the Play Store is the simplest and easiest method to do so. You need to open your android\app\adle file and add the keystore configuration. This key uses key-size 2048, instead of default 1024 for security reason.įirstly, you need to copy the file your_key_name.keystore and paste it under the android/app directory in your React Native project folder. You can change your_key_name with any name you want, as well as your_key_alias. Once you run the keytool utility, you’ll be prompted to type in a password. Keytool -genkey -v -keystore your_key_name.keystore -alias your_key_alias -keyalg RSA -keysize 2048 -validity 10000 You can create one using the keytool in the terminal with the following command

You will need a Java generated signing key which is a keystore file used to generate a React Native executable binary for Android.

There! you’ll find the apk file in the following path: yourProject/android/app/build/outputs/apk/debug/app-debug.apk Step 3: Now in this android folder, run this command React-native bundle -platform android -dev false -entry-file index.js -bundle-output android/app/src/main/assets/ -assets-dest android/app/src/main/res Step 1: Go to the root of the project in the terminal and run the below command: You’ll need to enable debugging options on your phone to run this apk. Nevertheless, it’ll be useful for initial distribution and testing. Mind you, this is not yet ready for publishing, and there are quite a few things you’ll need to do to before you can publish. apk file will allow you to install and test your app before publishing to app stores.

An Android Package Kit (APK) is the package file format used by the Android OS for distribution and installation of mobile apps.
