After you are done tweaking the icon, click on the Preview button on the top ... the steps mentioned above to create a custom Android icon pack using Icon Pack Studio and use it on your device ...

Got an Android phone ... actions to any physical button on your phone. So even without having a dedicated and space-required “Action button,” we can use it to create the same basic idea ...

Not all Android phones offer this feature, though, so if you want the convenience of an Action Button on your current device, there is a workaround. All you need to do is download an app.