# FAQ for launcher developers

### My launcher is listed in Icon Pack Studio as unsupported

This happens because your launcher does not support the Icon Pack Studio format.

Icon Pack Studio exports user creations using one of the most common icon pack formats in Android.

If your launcher supports icon packs downloadable from the Google Play Store, it probably already supports Icon Pack Studio; you just need to ensure your launcher searches in the file `/res/raw/appfilter.xml` to resolve the icon resource IDs.

If you need assistance with this, or if you have already checked and want to report that your launcher is now compatible, just contact us at <support+dev@smartlauncher.net>

### How can I launch the Icon Pack Studio editor for a specific app from my launcher?

Just use this piece of code to launch the Icon Pack Studio editor.

```
val intent = Intent("android.intent.action.PICK")
intent.setPackage("ginlemon.iconpackstudio")
intent.putExtra("packagename", <app packagename>)
intent.putExtra("activityname", <app activityname>)
intent.putExtra("userid", <app userId or -1>)
startActivityForResult(intent, YOUR_REQUEST_CODE)
```

If you need assistance with this, or if you already checked and you want to report your launcher is now compatible, just contact us at <support+dev@smartlauncher.net>


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