diff --git a/TIPS b/TIPS
new file mode 100644
index 0000000..3bf6459
--- /dev/null
+++ b/TIPS
@@ -0,0 +1,6 @@
+
+remove all extra permissions (CAMERA, etc...) from node_modules expo
+
+build using:
+expo build:android --type app-bundle
+
diff --git a/builds/VDS-Quiz-f1a595e8be1e4a97acce37f7bc7c7bab-signed.apk b/builds/VDS-Quiz-f1a595e8be1e4a97acce37f7bc7c7bab-signed.apk
new file mode 100644
index 0000000..db78343
Binary files /dev/null and b/builds/VDS-Quiz-f1a595e8be1e4a97acce37f7bc7c7bab-signed.apk differ
diff --git a/certs/deployment_cert.der b/certs/deployment_cert.der
new file mode 100644
index 0000000..72f876c
Binary files /dev/null and b/certs/deployment_cert.der differ