diff --git a/mobile/src/main/res/values/strings.xml b/mobile/src/main/res/values/strings.xml
index e6453f7..30d012c 100644
--- a/mobile/src/main/res/values/strings.xml
+++ b/mobile/src/main/res/values/strings.xml
@@ -149,5 +149,7 @@
     <!-- Cutom Needle -->
     <string name="custom_needle_ratio1">Custom Needle (ratio 1:1)</string>
     <string name="needle_path">Needle file</string>
+    <string name="fartkontrol_desc">Launches a Danish Speed Camera app (useless outside Denmark)</string>
+    <string name="alternativepulling_desc">enable this option if you have difficulties getting gauges updated, it uses an old deprecated method of obtaining data</string>
 
 </resources>
diff --git a/mobile/src/main/res/xml/preference.xml b/mobile/src/main/res/xml/preference.xml
index 0e85ad3..3cec09c 100644
--- a/mobile/src/main/res/xml/preference.xml
+++ b/mobile/src/main/res/xml/preference.xml
@@ -8,6 +8,7 @@
     <CheckBoxPreference android:title="@string/pulling"
         android:key="alternativepulling"
         android:defaultValue="false"
+        android:summary="@string/alternativepulling_desc"
         />
 
     <CheckBoxPreference android:title="@string/debugging"
@@ -22,6 +23,7 @@
        <CheckBoxPreference android:title="@string/fartkontrol"
         android:defaultValue="true"
         android:key="fartkontrol"
+        android:summary="@string/fartkontrol_desc"
         />
 
      <CheckBoxPreference android:title="@string/daynight"