Go to “Settings -> Home page -> Layout.” From here you can pick custom icon layouts or simply just get down to business by selecting Resize . This will allow you to increase or decrease the size of your home screen app icons.
Read moreHow do I reduce the size of the icons on my apps?
Among other things, this allows those phones to change their icon sizes without using a third-party launcher.
Read moreHow do I resize icons on Android?
How Do I Resize Icons on Android?
Read moreHow do you control the size of an app?
Android is all about customization, but many devices still come with fixed icon sizes.
Read moreHow do I minimize an app on Android?
Pressing the Middle (or Home) Button does “minimize” the App.
Read moreHow do I reduce an app?
Reduce your app size
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