fix: pass off env vars to android apps (#3621)

* fix: pass off env vars to android apps

* move to jni_onload

* fix clippy

packages/desktop/src/protocol.rs

@@ -282,7 +282,7 @@ pub(crate) fn to_java_load_asset(filepath: &str) -> Option<Vec<u8>> {
     // in debug mode, the asset might be under `/data/local/tmp/dx/` - attempt to read it from there if it exists
     #[cfg(debug_assertions)]
     {
-        let path = std::path::PathBuf::from("/data/local/tmp/dx/").join(normalized);
+        let path = dioxus_cli_config::android_session_cache_dir().join(normalized);
         if path.exists() {
             return std::fs::read(path).ok();
         }