How to autoupdate android app without playstore? Like Facebook app or any Contest app

Question

How do apps update internally automatically without updating from playstore? I mean the internal data of app is changed (via internet) without updating from playstore. For e

Answer 1

Here is the alternate

https://developer.android.com/guide/app-bundle/in-app-updates#update_readiness

try this google library to update from the application

    dependencies {
implementation 'com.google.android.play:core:1.5.0'
...}