Set sdk version to 23

CRs-Fixed: 971428
Change-Id: Ie532dbc5947ba40ed44c34f192cf53e1d73ee985
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 49c90c1..315edec 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -23,8 +23,8 @@
 
     <!-- FM uses AudioPatch which is new in sdk 21 -->
     <uses-sdk
-        android:minSdkVersion="21"
-        android:targetSdkVersion="21"
+        android:minSdkVersion="23"
+        android:targetSdkVersion="23"
         android:usesCleartextTraffic="false" />
 
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />