[android-components](../../index.md) / [mozilla.components.browser.state.state](../index.md) / [ExternalAppType](index.md) / [PROGRESSIVE_WEB_APP](./-p-r-o-g-r-e-s-s-i-v-e_-w-e-b_-a-p-p.md)

# PROGRESSIVE_WEB_APP

`PROGRESSIVE_WEB_APP` [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/browser/state/src/main/java/mozilla/components/browser/state/state/CustomTabConfig.kt#L59)

Custom tab toolbar is hidden inside a Progressive Web App created by the browser.

