Test app for CBS, LATENCY and Bandwidth slice

Bug: 224598323
Test: manual test

Change-Id: I4d171350849604802f1a62eef3650d722d6b3bc4
diff --git a/testapps/TestSliceApp/build.gradle b/testapps/TestSliceApp/build.gradle
new file mode 100644
index 0000000..026daed
--- /dev/null
+++ b/testapps/TestSliceApp/build.gradle
@@ -0,0 +1,17 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath "com.android.tools.build:gradle:7.0.4"
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
\ No newline at end of file