diff --git a/examples/android/CHIPTool/app/src/main/java/com/google/chip/chiptool/setuppayloadscanner/CHIPLedgerDetailsFragment.kt b/examples/android/CHIPTool/app/src/main/java/com/google/chip/chiptool/setuppayloadscanner/CHIPLedgerDetailsFragment.kt
index c65cb2504b8d65..35db09ddc8f181 100644
--- a/examples/android/CHIPTool/app/src/main/java/com/google/chip/chiptool/setuppayloadscanner/CHIPLedgerDetailsFragment.kt
+++ b/examples/android/CHIPTool/app/src/main/java/com/google/chip/chiptool/setuppayloadscanner/CHIPLedgerDetailsFragment.kt
@@ -33,6 +33,8 @@ import com.google.chip.chiptool.R
 import com.google.chip.chiptool.databinding.ChipLedgerInfoFragmentBinding
 import com.google.chip.chiptool.util.FragmentUtil
 import com.google.gson.Gson
+import java.io.BufferedReader
+import java.io.InputStreamReader
 
 /** Show the [CHIPDeviceInfo] from Ledger */
 class CHIPLedgerDetailsFragment : Fragment() {
@@ -73,7 +75,7 @@ class CHIPLedgerDetailsFragment : Fragment() {
           Log.d(TAG, "Response from dcl $response")
 
           // parse redirect Url
-          val responseJson = response.getJSONObject(context!!.getString(R.string.dcl_response_key))
+          val responseJson = response.getJSONObject("model")
           val redirectUrl = responseJson.getString(DCL_CUSTOM_FLOW_URL_KEY)
           Log.d(TAG, "Redirect Url from Ledger: $redirectUrl")
           binding.commissioningFlowUrlTv.text = redirectUrl
@@ -86,10 +88,7 @@ class CHIPLedgerDetailsFragment : Fragment() {
             Uri.parse(redirectUrl)
               .buildUpon()
               .appendQueryParameter("payload", payloadBase64)
-              .appendQueryParameter(
-                "returnUrl",
-                context!!.getString(R.string.custom_flow_return_url)
-              )
+              .appendQueryParameter("returnUrl", CUSTOM_FLOW_RETURN_URL)
               .build()
               .toString()
 
@@ -118,6 +117,25 @@ class CHIPLedgerDetailsFragment : Fragment() {
     _binding = null
   }
 
+  private fun readRawResourceFile(resourceId: Int): String? {
+      return try {
+          val inputStream = resources.openRawResource(resourceId)
+          val bufferedReader = BufferedReader(InputStreamReader(inputStream))
+          val stringBuilder = StringBuilder()
+          var line: String? = bufferedReader.readLine()
+          while (line != null) {
+              stringBuilder.append(line)
+              line = bufferedReader.readLine()
+          }
+          bufferedReader.close()
+          inputStream.close()
+          stringBuilder.toString()
+      } catch (e: Exception) {
+          Log.e("MainActivity", "Error reading raw resource file", e)
+          null
+      }
+  }
+
   /** Interface for notifying the host. */
   interface Callback {
     /** Notifies listener of Custom flow redirect button click. */
@@ -127,8 +145,9 @@ class CHIPLedgerDetailsFragment : Fragment() {
   companion object {
     private const val TAG = "CUSTOM_FLOW"
     private const val ARG_DEVICE_INFO = "device_info"
-    private const val DCL_CUSTOM_FLOW_URL_KEY = "custom";
+    private const val DCL_CUSTOM_FLOW_URL_KEY = "commissioningCustomFlowUrl";
     private const val DCL_API_ROOT_URL = "https://on.dcl.csa-iot.org/dcl/model/models";
+    private const val CUSTOM_FLOW_RETURN_URL = "mt://modelinfo";
 
     @JvmStatic
     fun newInstance(deviceInfo: CHIPDeviceInfo): CHIPLedgerDetailsFragment {
diff --git a/examples/android/CHIPTool/app/src/main/res/values/strings.xml b/examples/android/CHIPTool/app/src/main/res/values/strings.xml
index 05c9f162e1568c..ecdf793326d5d2 100644
--- a/examples/android/CHIPTool/app/src/main/res/values/strings.xml
+++ b/examples/android/CHIPTool/app/src/main/res/values/strings.xml
@@ -219,9 +219,6 @@
     <string name="chip_ledger_info_commissioning_flow_url_not_available">Not available</string>
     <string name="provision_custom_flow_alert_title">Commissioning flow Completed.</string>
 
-    <string name="dcl_response_key">result</string>
-
-    <string name="custom_flow_return_url">mt://modelinfo</string>
     <string name="retrieve_endpoint_list">Retrieve Endpoint List</string>
     <string name="invoke">Invoke</string>
     <string name="select_a_command">Select a command</string>