diff --git a/app/build.gradle b/app/build.gradle
index f39547a7c86eb5c318d3c93f1cb736522d47bb66..25bc981e0929159c201df368a60aef208da5be4b 100755
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -85,6 +85,11 @@ android {
             minSdkVersion 29
             targetSdkVersion 29
         }
+        apiS {
+            dimension "api"
+            minSdkVersion 29
+            targetSdkVersion 29
+        }
     }
 
     // Always show the result of every unit test, even if it passes.
@@ -111,6 +116,10 @@ android {
             java.srcDirs = ['src/apiOreo/java/foundation/e']
             res.srcDirs = ['src/apiOreo/res']
         }
+        apiS {
+            java.srcDirs = ['src/apiOreo/java/foundation/e']
+            res.srcDirs = ['src/apiOreo/res']
+        }
     }
 }
 
@@ -121,6 +130,7 @@ dependencies {
     apiOreoImplementation files('libs/lineage-sdk-oreo.jar')
     apiQImplementation files('libs/lineage-sdk-q.jar')
     apiRImplementation files('libs/lineage-sdk-r.jar')
+    apiSImplementation files('libs/e-ui-sdk-s.jar')
 
     debugImplementation 'com.amitshekhar.android:debug-db:1.0.4'
 
diff --git a/app/libs/e-ui-sdk-s.jar b/app/libs/e-ui-sdk-s.jar
new file mode 100644
index 0000000000000000000000000000000000000000..bc002fba168301c688ac3f30e9986452ce776e12
Binary files /dev/null and b/app/libs/e-ui-sdk-s.jar differ