They’re automatically re-signed with an Internal App Sharing key, which is automatically created for your app by Google.

Uploaded artifacts for internal app sharing can be signed with any key, and don’t need to be signed with a production or upload key.

Uploaded artifacts for internal app sharing aren’t shown in your app bundle explorer, nor can they be included in releases on testing or production tracks.

You can upload and share debuggable app bundles or APKs.

Version codes don't need to be new or unique, and you can reuse version codes for app bundles or APKs that you’re sharing.

If you have the Release apps to testing tracks permission, you’re authorized to upload app bundles and APKs for internal sharing by default.

Before you startīefore uploading files for internal app sharing, here are some important things to know: When sharing your app this way, you can restrict access to email lists only or allow anyone whom you share the link with to download. With internal app sharing, you can quickly share an Android App Bundle with your internal team and testers by uploading an app bundle or APK on the internal app sharing upload page and generating a link. To know more, read The Future of Android App Bundles is here, on the Android Developers Blog. New apps larger than 150MB can use either Play Asset Delivery or Play Feature Delivery. Starting August 2021, new apps are required to publish with the Android App Bundle on Google Play.

Download apk from play store link