diff --git a/nkebao/android/.idea/androidTestResultsUserPreferences.xml b/nkebao/android/.idea/androidTestResultsUserPreferences.xml
new file mode 100644
index 00000000..4c0235a9
--- /dev/null
+++ b/nkebao/android/.idea/androidTestResultsUserPreferences.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidTestResultsUserPreferences">
+    <option name="androidTestResultsTableState">
+      <map>
+        <entry key="28629151">
+          <value>
+            <AndroidTestResultsTableState>
+              <option name="preferredColumnWidths">
+                <map>
+                  <entry key="Duration" value="90" />
+                  <entry key="Pixel_7" value="120" />
+                  <entry key="Tests" value="360" />
+                </map>
+              </option>
+            </AndroidTestResultsTableState>
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/nkebao/android/.idea/compiler.xml b/nkebao/android/.idea/compiler.xml
new file mode 100644
index 00000000..b86273d9
--- /dev/null
+++ b/nkebao/android/.idea/compiler.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="21" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/nkebao/android/.idea/deploymentTargetSelector.xml b/nkebao/android/.idea/deploymentTargetSelector.xml
new file mode 100644
index 00000000..30b58bee
--- /dev/null
+++ b/nkebao/android/.idea/deploymentTargetSelector.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetSelector">
+    <selectionStates>
+      <SelectionState runConfigName="app">
+        <option name="selectionMode" value="DROPDOWN" />
+      </SelectionState>
+      <SelectionState runConfigName="All Tests">
+        <option name="selectionMode" value="DROPDOWN" />
+      </SelectionState>
+    </selectionStates>
+  </component>
+</project>
\ No newline at end of file