The project references RTL attributes, but does not explicitly enable or disable RTL support with `android:supportsRtl` in the manifest To enable right-to-left support, when running on API 17 and higher, you must set the `android:supportsRtl` attribute in the manifest `<application>` element. If you have started adding RTL attributes, but have not yet finished the migration, you can set the attribute to false to satisfy this lint check.