Review comments

Signed-off-by: John Nunley <dev@notgull.net>

android-xbuild-target/src/lib.rs

@@ -0,0 +1,14 @@
+use winit::platform::android::{
+    activity::AndroidApp,
+    EventLoopBuilderExtAndroid
+};
+
+#[no_mangle]
+fn android_main(app: AndroidApp) {
+    winit::event_loop::EventLoopBuilder::new()
+        .with_android_app(app)
+        .build()
+        .unwrap()
+        .run(|_, _| todo!())
+        .ok();
+}