Unoptimized APK How To fix this issue

Unoptimized APK


This APK results in unused code and resources being sent to users. Your app could be smaller if you used the Android App Bundle. By not optimizing your app for device configurations, your app is larger to download and install on users’ devices than it needs to be. Larger apps see lower install success rates and take up storage on users’ devices.


Use the Android App Bundle to automatically optimize for device configurations, or manage it yourself with multiple APKs.

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Solution Below:

Youtube Explanation
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its not for thunkable


ya reply how to fix it


I am facing same problem

Please, help me to solve this problem step by step @pavi2410


The solution is simple: ignore the warning, it doesn’t prevent you from updating/publishing your app.


But it can’t be ignored, because whenever I review to rollout the app this warning appears and rollout button get disable … Give me solution if you have.


The button is most likely disabled because you haven’t completed all of the required steps. In the side menu, do you see any grey ticks? If so, you haven’t completed all of the required steps.


You should ignore that. Google is only advertising their new app binary format.


Hi there,

We have two approaches to this warning.

1: Optimise your app

Make sure to remove any components, assets or functions that are not used by your app.

:exclamation:Adding an asset (like a media file) to your app will cause this error if the asset is not used in any Design Screen or Blocks Screen.

Make sure you app has none of the following:

Blocks with errors

‘when’ blocks with no code inside

Grey, unused blocks

If these are in your app, please remove them before trying to publish your app again.

This should take care of the issue.

2: Publish it Anyway

You can still publish your app even if you see this message.

You can’t roll out your app to production yet because you need to do some extra tasks.

These tasks are marked with grey checks on your Play Store publishing console.

You need to:

  • Click these drawers
  • Fill in the information

When all the checks are green, you will be able to publish your app.


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How to optimize can you guide us… And there is no option to publish… Only warning showing. Kindly provide way get rid of it