[android-components](../../index.md) / [mozilla.components.support.utils](../index.md) / [Browsers](index.md) / [isFirefoxDefaultBrowser](./is-firefox-default-browser.md)

# isFirefoxDefaultBrowser

`val isFirefoxDefaultBrowser: `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/support/utils/src/main/java/mozilla/components/support/utils/Browsers.kt#L121)

Is Firefox (Release, Beta, Nightly) the default browser of the user?

