How to Customize Themes in GB WhatsApp

You want the app to look different instantly

Themes can change the header, chat bubbles, icons, fonts, and accent colors in one package.

• Built-in presets ship with the APK
• Community themes often use .xml packages
• Some builds also allow per-chat wallpaper overrides

You are browsing inside the app

The fastest way to test a new look is through the theme gallery.

• Open GB Settings → Themes
• Preview a theme before applying
• Tap Download or Apply and wait for the UI to refresh

You found a theme file online

Only import theme files from sources you trust — bad packages can break the UI or harm stability.

• Save the .xml file to Downloads
• In Themes → Import or Load theme, select the file
• Revert to default if icons or text become unreadable

You want chats to feel more personal

Fine-tune bubbles and backgrounds without a full theme swap.

• Settings → Universal → Colors or Chat settings
• Set custom wallpaper per chat or globally
• Adjust outgoing vs incoming bubble colors separately on some builds

Text feels too small or too plain

Font packs and scaling options help readability on large or compact phones.

• Look for Font style under GB Settings
• Increase chat font size if you read long messages daily
• Pair bold fonts with high-contrast bubble colors for accessibility