[android-components](../../../index.md) / [mozilla.components.concept.engine.manifest](../../index.md) / [WebAppManifest](../index.md) / [Orientation](index.md) / [PORTRAIT_PRIMARY](./-p-o-r-t-r-a-i-t_-p-r-i-m-a-r-y.md)

# PORTRAIT_PRIMARY

`PORTRAIT_PRIMARY` [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/concept/engine/src/main/java/mozilla/components/concept/engine/manifest/WebAppManifest.kt#L142)