AndroidEngine.ini does not exist in config, do I just create it?

Hi,
I’m trying to implement the new Program Binary Cache for Android for 4.21 but I can’t seem to find android.ini in the project’s config folder, do I just create it? Is there a format that I need to adhere to? Do I just paste in r.ProgramBinaryCache.Enable=1 ?

Thanks

Yes you simply create a Folder called “Android” in your config path of your Project. In that Folder you just create a .txt named “AndroidEngine.txt” and rename the .txt to .ini. Edit as you wish and paste r.ProgramBinaryCache.Enable=1 into it.

Thanks!

Is there a way to verify that this is running on device?