diff --git a/connector/build.gradle b/connector/build.gradle
index 21eab39..d62990f 100644
--- a/connector/build.gradle
+++ b/connector/build.gradle
@@ -49,10 +49,6 @@ android {
     namespace "org.unifiedpush.android.connector"
 }
 
-dependencies {
-    api("org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version")
-}
-
 // jitpack build
 afterEvaluate {
     publishing {
diff --git a/connector/src/main/java/org/unifiedpush/android/connector/RegistrationDialogContent.kt b/connector/src/main/java/org/unifiedpush/android/connector/RegistrationDialogContent.kt
index 96ffcba..cde2cd2 100644
--- a/connector/src/main/java/org/unifiedpush/android/connector/RegistrationDialogContent.kt
+++ b/connector/src/main/java/org/unifiedpush/android/connector/RegistrationDialogContent.kt
@@ -1,20 +1,65 @@
 package org.unifiedpush.android.connector
 
-data class RegistrationDialogContent(
-    val noDistributorDialog: NoDistributorDialog = NoDistributorDialog(),
-    val chooseDialog: ChooseDialog = ChooseDialog()
-)
-
-data class NoDistributorDialog(
-    var title: String = "No distributor found",
-    var message: String = "You need to install a distributor " +
-        "for push notifications to work.\n" +
-        "For more information, visit\n" +
-        "https://unifiedpush.org/",
-    var okButton: String = "OK",
-    var ignoreButton: String = "Ignore"
-)
-
-data class ChooseDialog(
-    var title: String = "Choose a distributor"
-)
+import android.content.Context
+
+/** Defines content that can be shown during [UnifiedPush.registerAppWithDialog]. */
+interface RegistrationDialogContent {
+    /** Content if no distributor is installed. */
+    val noDistributorDialog: NoDistributorDialog
+
+    /** Content if multiple distributors are installed. */
+    val chooseDialog: ChooseDialog
+}
+
+/**
+ * Default [RegistrationDialogContent]
+ *
+ * @param context Context for fetching resources.
+ */
+data class DefaultRegistrationDialogContent(val context: Context) : RegistrationDialogContent {
+    override val noDistributorDialog = DefaultNoDistributorDialog(context)
+    override val chooseDialog = DefaultChooseDialog(context)
+}
+
+/** Defines content for the dialog if no distributors are installed. */
+interface NoDistributorDialog {
+    /** Dialog title. */
+    val title: String
+
+    /** Dialog message. */
+    var message: String
+
+    /** Text on positive button */
+    val okButton: String
+
+    /** Text on negative button. */
+    val ignoreButton: String
+}
+
+/**
+ * Default [NoDistributorDialog].
+ *
+ * @param context Context for fetching resources.
+ */
+data class DefaultNoDistributorDialog(val context: Context) : NoDistributorDialog {
+    override val title = context.getString(R.string.unified_push_dialog_no_distributor_title)
+    override var message = context.getString(R.string.unified_push_dialog_no_distributor_message)
+    override val okButton = context.getString(android.R.string.ok)
+    override val ignoreButton =
+        context.getString(R.string.unified_push_dialog_no_distributor_negative)
+}
+
+/** Defines content for the dialog if multiple distributors are installed. */
+interface ChooseDialog {
+    /** Dialog title. */
+    val title: String
+}
+
+/**
+ * Default [ChooseDialog].
+ *
+ * @param context Context for fetching resources.
+ */
+data class DefaultChooseDialog(val context: Context) : ChooseDialog {
+    override val title = context.getString(R.string.unified_push_dialog_choose_title)
+}
diff --git a/connector/src/main/java/org/unifiedpush/android/connector/UnifiedPush.kt b/connector/src/main/java/org/unifiedpush/android/connector/UnifiedPush.kt
index 3fea7f8..6e08f6c 100644
--- a/connector/src/main/java/org/unifiedpush/android/connector/UnifiedPush.kt
+++ b/connector/src/main/java/org/unifiedpush/android/connector/UnifiedPush.kt
@@ -57,7 +57,9 @@ object UnifiedPush {
         registerAppWithDialog(
             context,
             instance,
-            RegistrationDialogContent().apply { noDistributorDialog.message = dialogMessage },
+            DefaultRegistrationDialogContent(context).apply {
+                noDistributorDialog.message = dialogMessage
+            },
             features,
             messageForDistributor
         )
@@ -68,7 +70,7 @@ object UnifiedPush {
         context: Context,
         instance: String = INSTANCE_DEFAULT,
         registrationDialogContent: RegistrationDialogContent =
-            RegistrationDialogContent(),
+            DefaultRegistrationDialogContent(context),
         features: ArrayList<String> = DEFAULT_FEATURES,
         messageForDistributor: String = ""
     ) {
diff --git a/connector/src/main/res/values/strings.xml b/connector/src/main/res/values/strings.xml
new file mode 100644
index 0000000..53cd4d1
--- /dev/null
+++ b/connector/src/main/res/values/strings.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<resources>
+    <string name="unified_push_dialog_no_distributor_title">No distributor found</string>
+    <string name="unified_push_dialog_no_distributor_message">You need to install a distributor for push notifications to work\n\nFor more information visit https://unifiedpush.org.</string>
+    <string name="unified_push_dialog_no_distributor_negative">Don\'t tell me again</string>
+
+    <string name="unified_push_dialog_choose_title">Choose a distributor</string>
+</resources>