Make App Icons Bigger

Here are the steps to make application icons bigger on an Android, iPhone, PC, and Mac.

Android:
Go to Settings > Wallpaper & style > App grid. Select a grid with fewer columns and rows. Samsung Galaxy owners can go to Settings > Home screen and adjust the grid for the home screen, apps screen, and folder grids.

iPhone:
Go to Settings > Display & Brightness > Display Zoom. Select the screen with the zoomed display and tap Set. This will not only increase the size of Home screen icons, it will also enlarge the size of objects and text in apps, such as chat message boxes.

PC:
Right-click (or press and hold) the desktop, point to View, and then select Large icons, Medium icons, or Small icons. Tip: You can also use the scroll wheel on your mouse to resize desktop icons. On the desktop, press and hold Ctrl while you scroll the wheel to make icons larger or smaller.

Mac:
Increase the size of icons and text on the desktop: Control-click the desktop, choose Show View Options, then move the “Icon size” slider to the right.