Deploying my ionic app on playstore for the first time

Hi Guys! please i want to deploy my sample ionic app on Google play store.
Please, i need steps to follow. I got confused reading the documentation.
what to do and how to do?

Hey EniolaTade, take a relax I am here to help you, just follow steps below

Deploy an Ionic4 Android App to the Google Play Store

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The final steps of building, packaging, and deploying an Ionic Android app can sometimes be the most painful steps. The following guide will show you how to build and sign the Android package (APK) suitable for upload to the Google Play Store.

Step-by-Step Ionic 4 Android Build Process

All Android apps must be digitally signed before they can be installed on a real device or uploaded to Google Play. This can be a major source of confusion in hybrid development, so let’s walk through it step-by-step.

This guide was created using MacOS. The steps on Windows and Linux will be similar, but please report any issues in the comments.

Step 1 - Run a Production Build

First, we need to bundle our web code and prepare the assets as a native package.

ionic cordova build android --prod --release

Step 2 - Generate a Keystore

A keystore is just a binary file that holds the private keys needed to sign the app. Make sure to keep it safe because you need it to update your future releases of your app. Its purpose is to keep your app safe from malicious updates.

keytool -genkey -v -keystore my-release-key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias my-alias

You should see my-release-key.keystore in the root of your project

Step 3 - Sign the APK

You should have a an unsigned APK located in platforms/android/app/build/outputs/apk/release/ in your Ionic project. Let’s use the keystore from step 2 to sign the APK.

jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore platforms/android/app/build/outputs/apk/release/app-release-unsigned.apk my-alias

Step 4 - Figure out your build tools path

We need to use the Android CLI build tools to finish packaging the app. What is the value of the ANDROID_HOME env variable?


That should give you something like ~/Library/Android/sdk/ . Now we need to find out the version of build tools on our system.

ls ~/Library/Android/sdk/build-tools

That should give you a version number like 28.0.3 .

So replace {build-tools-path} with the path to build tools on your machine for the following commands, i.e. ~/Library/Android/sdk/build-tools/28.0.3

Step 5 - Run zipalign

Next we need to run zipalign on the APK.

{build-tools-path}/zipalign -v 4 android-release-unsigned.apk YourAppName-Release.apk

Step 6 - Verify the Signature

The final step is to verify the signature on the APK with apksigner.

{build-tools-path}/apksigner verify YourAppName-Release.apk

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