Download, install, and run Android App that is not available in my country I am actually interested to download certain apps from Play Store. However, the app that I wanted to download (in this case, Android Auto) is not available in my country.

Previously, I managed to download the APK from some third party site and installed on my phone. Initially, everything works fine (able to run on my vehicle and even on my phone), but recently Google seems to prohibit usage of this app (not sure why, possibly due to change in policy). My question is, how do I able to use this app that is not available on my country? Detailed steps are appreciated.

Cheers!
You could use a different store to download the app

First, you will need to enable Unknown Sources ( To install apps from outside the Play Store )


Open Settings
Open Security
Click or Tick (Allow Unknown Sources)
Accept the disclaimer 


Now you can install Apps from the internet, it's time to install Android Auto for your device


Find if your device is either ARM, ARM 64, Etc...
Download and install Android Auto 


( I would suggest APK Mirror because of how hard it is to put fake software on their ) 

It's as if they check if your app has ever been on the play store first, And if it hasn't been it won't be added to their site ! ( i think, but I'm not sure ) 

AndroidAuto on APKMirror.com