twrpapp: actually include in build

Change-Id: Ie0434cc66af416c1ff4dd43d07ddf606095dc34b
diff --git a/Android.mk b/Android.mk
index 6fff19b..24068dc 100755
--- a/Android.mk
+++ b/Android.mk
@@ -404,6 +404,8 @@
     minadbd \
     twrpbu \
     adbd_system_api_recovery
+    me.twrp.twrpapp.apk \
+    privapp-permissions-twrpapp.xml
 
 ifneq ($(TW_INCLUDE_CRYPTO),)
 TWRP_REQUIRED_MODULES += \