Update an installed android apk using another apk without google play

Question

I have a deployed an android app which has not been uploaded to Google Play according to the requirement of the client. I want to update the apk without uploading to Google Play and keeping the existing data of the current app. Is there a possibility to update the installed apk using a new apk by the device?
Thank you

Answer 1

You need to download the updated .apk from your server through your app, then you can install the apk through action Intent.

For more detail on how to install the apk from app refer the following link.

https://stackoverflow.com/a/4969421/1405008