Release Apk React Native Android. Install the jdk you also need to make sure you have a recent java development kit installed like version 8. Generate a react native release build with android studio step 1.
In case your keystore file is configured correctly for a signed apk you should get the generated apk. Generate signing key through command prompt. If you tried to generate android release apk by following guide provided in official site of faceboo k react native and found your app is crashing on device up on launch then you are in same.
Navigate back to your project root and run the commands.
Make sure to thoroughly test your app if you ve enabled proguard. I am running the following commands for that. First of all i guess you have noticed a folder with android implementations as android in your react native project. Cd react native project dir react native bundle platform.