Add library initially, fix RTL

gradle/libs.versions.toml

@@ -20,5 +20,6 @@ androidx-graphics-shapes = { group = "androidx.graphics", name = "graphics-shape
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }
+android-library = { id = "com.android.library", version.ref = "agp" }
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }