# Customize appearance

Customize your in-app integration with the Appearance API.

## Index

This article has multiple variants. Fetch one of the following URLs to view specific content for your use case:

- [iOS](https://docs.stripe.com/elements/appearance-api/embedded-mobile.md?platform=ios)
- [Android](https://docs.stripe.com/elements/appearance-api/embedded-mobile.md?platform=android)
- [React Native](https://docs.stripe.com/elements/appearance-api/embedded-mobile.md?platform=react-native)